{
  "html_url": "https://postor.com.mx/adjudicacion/aa-08-izc-008izc999-n-237-2026",
  "canonical": "https://postor.com.mx/adjudicacion/aa-08-izc-008izc999-n-237-2026",
  "id": "55bd816e405c3677e063a61200a97137",
  "procedure_number": "AA-08-IZC-008IZC999-N-237-2026",
  "file_number": "E-2026-00064261",
  "title": "ADQUISICIÓN DE MATERIALES Y REACTIVOS DE LABORATORIO PARA EL CAMPUS PUEBLA",
  "description": {
    "short": "Equipos especializados, sustancias y materiales químicos, físico químico o bioquímico, para proyectos de investigación científica y desarrollo tecnológico.",
    "detailed": "ADQUISICIÓN DE MATERIALES, ACCESORIOS, SUMINISTROS Y REACTIVOS DE LABORATORIO PARA LOS PROYECTOS DE INVESTIGACIÓN QUE SE LLEVAN A CABO EN LOS LABORATORIOS DEL CAMPUS PUEBLA"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "COLEGIO DE POSTGRADUADOS",
    "acronym": "COLPOS",
    "branch": "08 - AGRICULTURA Y DESARROLLO RURAL",
    "buying_unit": "DEPARTAMENTO DE ADQUISICIONES Y CONTRATOS",
    "requesting_unit": null,
    "requesting_group": "DEPARTAMENTO DE ADQUISICIONES Y CONTRATOS",
    "entity": null,
    "slug": "colpos",
    "unit_slug": "departamento-de-adquisiciones-y-contratos-008izc999"
  },
  "classification": {
    "procedure_type": "ADJUDICACIÓN DIRECTA",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2026,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "214",
    "exception_basis": "Art. 54 fr. XVII",
    "internal_control_number": "PUE-2026-10",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2026-07-03T22:44:30.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2026-06-15T16:00:00.000Z",
    "award_at": null,
    "estimated_contract_at": "2026-07-09T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "21",
    "state": "PUEBLA",
    "bid_opening": null,
    "award": null,
    "clarification_meeting": null,
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": null,
    "payment_method": "TRANSFERENCIA BANCARIA",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": false,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": null,
    "term_months": null,
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": false,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": true,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": false,
    "duration_days": null,
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXIDO DE TITANIO FASE ANATASA, SIGMA ALDRICH, 15G",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "2",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR ENTÉRICO HEKTOEN  (DIFERENCIADOR DE SALMONELLA Y SHIGELLA, BD BIOXON, 450GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "3",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ACETONA RA. ACS (2-PROPANONA)., SIGMA ALDRICH, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "4",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "TROLOX (±)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID, SIGMA ALDRICH, 5GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "5",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SULFATO DE SODIO ANHIDRO R.A. ACS., JT BAKER, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "6",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR NUTRITIVO 450GR BIOXON, BD BIOXON, 450GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "7",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR HIERRO HIERRO Y TRIPLE AZÚCAR (TSI), BD BIOXON, 450GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "8",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÁCIDO BÓRICO GRANULAR R.A.  A.C.S., J.T. BAKER, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "9",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "CLORURO DE TETRAZOLIO  R.A.A.C.S 2,3,5-TRIFENIL TETRAZOLIO CLORURO  10 G   Y 50 GR, SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "10",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR EXTRACTO DE MALTA, MERCK, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "11",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR MUELLER HINTON, BD BIOXON, 450GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "12",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ALBUMINA BOVINA, SIGMA ALDRICH, 50GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "13",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXALATO DE SODIO ANHIDRO A.C.S, MERCK, 250GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "14",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "TRIETANOLAMINA R.A. A.C.S, REACTIVOS QUIMICA MEYER, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "15",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "KIT DE ANÁLISIS DE LA FIBRA ALIMENTARIA TOTAL, SIGMA ALDRICH, 100PRUEBAS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "16",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "EXTRAN NEUTRO  MA02, MERCK, 5L",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "17",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 100  TEST DE NITRITO 335  PRUEBAS, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "18",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÁCIDO TRICLOROACÉTICO  CRISTALES R.A. A.C.S, SIGMA ALDRICH, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "19",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR DEXTROSA SABOROUND CON CLORANFENICOL, MERK MILLIPORE, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "20",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "BALSAMO DE CANADA, SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "21",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "DPPH (2,2-DIFENIL-1-PICRILHIDRAZILO), SIGMA ALDRICH, 5GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "22",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 200 TEST DE OZONO, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "23",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ANTHRONA A. C. S. REAGENT, 97%, SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "24",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ACEITE DE INMERSIÓN PARA MICROSCOPIA  EN FRASCO VIDRIO, SIGMA ALDRICH, 100 ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "25",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "METASILICATO DE SODIO TÉCNICOPRESENTACIÓN, SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "26",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SULFATO FERROSO HEPTAHIDRATADO  R.A. A.C.S, JT BAKER, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "27",
          "cucop_code": "25501-0090",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "description": "GUANTES DE NITRILO  RESISTENTES A QUIMICOS , TEXTURIZADOS, LIBRES DE TALCO (EXTRARRESISTENTES ) TALLA GRANDE CAJA 100 PZAS, AMBIDERM, GRANDE",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "28",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "TWEEN 80 (POLISORBATO 80) R.A. A.C.S  A. C. S  500 ML, MERCK, 500 ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "29",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÁCIDO ACETICO GLACIAL  R.A A.C.S., J.T. BAKER, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "30",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "CLORURO DE TETRAZOLIO  R.A.A.C.S 2,3,5-TRIFENIL TETRAZOLIO CLORURO, SIGMA ALDRICH, 10GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "31",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXIDO DE ZINC, POLVO, R.A. A.C.S, SIGMA ALDRICH, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "32",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "D-(+)-GLUCOSE  R.A.A.C.S  G8270, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "33",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXIDO DE MAGNESIO PVO. RA, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "34",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 25  TEST DE NITRATO, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "35",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 100 Y MULTY (COD CELL TEST, PHOTOMETRIC), MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "36",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "TWEEN 20 (POLISORBATO 20) R.A. A.C.S A. C. S, MERCK, 500 ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "37",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "VAINILLINA  R.A. ACS C8H8O3 GRADO REACTIVO 100 GR, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "38",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÀCIDO FORMICO, SIGMA ALDRICH, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "39",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXIDO DE TITANIO, SIGMA ALDRICH, 1000GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "40",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SOLUCIÓN REGULADORA PH7 ORION 475 ML, JT BAKER, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "41",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 250  TEST AMONIO, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "42",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "L-CYSTEINE 97% R.A A.C.S, SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "43",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR MÉTODOS ESTÁNDAR, BD BIOXON, 450GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "44",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SAPONINA (SAPONIN FROM QUILLAJA BARK), SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "45",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AAPH (DICLORHIDRATO DE 2,2'-AZOBIS(2-METILPROPIONAMIDINA), SIGMA ALDRICH, 25GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "46",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÁCIDO SULFAMICO  CRISTALES R.A. A.C.S, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "47",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "BIOINDICADOR DE ESTERILIDAD STERIKON 100 AMPULAS, MERCK, 100PZAS",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "48",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "TETRABORATO DE SODIO  DECAHIDRATADO R.A. A.C.S 500GR, SIGMA ALDRICH, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "49",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "TOLUENO, SIGMA ALDRICH, 2L",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "50",
          "cucop_code": "25501-0090",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "description": "CUBREBOCAS TRICAPA NEGRO CAJA CON 50 PIEZAS CAJA CON 50 PIEZAS, BRAND® FILTER CRUCIBLE, ECONOPLY 3",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "51",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "MEDIO BASAL MURASHIGE Y SKOOG  MS 5519 PRESENTACIÓN, SIGMA ALDRICH, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "52",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SAL SÓDICA DE FLUORESCEÍNA R.A A.C.S, MERCK, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "53",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SULFATO DE AMONIO R.A A.C.S, JT BAKER, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "54",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÁCIDO PERCLÓRICO 70% RA ACS, SIGMA ALDRICH, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "55",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SOLUCIÓN REGULADORA PH4 ORION 475 ML, JT BAKER, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "56",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SULFATO DE MAGNESIO HEPTAHIDRATADO R.A. A.C.S, MERCK, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "57",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "DICROMATO DE POTASIO ACS, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "58",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "DIMETILSULFOXIDO, SUPELCO, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "59",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGUA PEPTONADA, MERK MILLIPORE, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "60",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR CUENTA EN PLACA, MERK MILLIPORE, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "61",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ALFA TOCOFEROL, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "62",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXIDO DE TITANIO FASE RUTILO, SIGMA ALDRICH, 125GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "63",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 250  TEST NITRATO, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "64",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ACETATO DE SODIO TRIHIDRATADO R.A A.C.S, MERCK, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "65",
          "cucop_code": "25501-0089",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE VIDRIO PARA USO EN LABORATORIO DE MEDICION",
          "description": "TANQUE DE DESARROLLO PARA CROMATOGRAFÍA EN CAPA FINA (CCF) DE VIDRIO O.D. × H 6.5 CM × 10.5 CM, SUPELCO, Z243906",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "66",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ACETATO DE ZINC R.A A.C.S, J.T. BAKER, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "67",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "AGAR DESOXICOLATO LACTOSA, CONDALAB, 500 GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "68",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "GLUTARALDEHIDO GRADO II, 25% H2O, SIGMA ALDRICH, 250ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "69",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ÁCIDO SULFÚRICO 95.0-98.0% R.A. A.C.S, SIGMA ALDRICH, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "70",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 200  TEST CLORO, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "71",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "FLUORESCEINA (SAL SODICA), SIGMA ALDRICH, 100 G",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "72",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "GLICEROL R.A. ACS =99.5%, SIGMA ALDRICH, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "73",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ALCOHOL ETÍLICO 96° SIN DESNATURALIZAR  R.A. A.C.S, AZ, 19L",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "74",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "OXIDO DE ZINC, POLVO, R.A. A.C.S, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "75",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "BENZOATO DE SODIO R.A, SIGMA ALDRICH, 100GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "76",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "HIDRATO DE CATEQUINA, SIGMA ALDRICH, 5GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "77",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "KIT DE ANALISIS DE ANTIOXIDANTES MARCA SIGMA ALDRICH (KIT), SIGMA ALDRICH, 1KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "78",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SOLUCIÓN REGULADORA (FOSFATO), PH7 1000 ML, JT BAKER, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "79",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "XILENO GRADO HISTOLOGICA, SIGMA ALDRICH, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "80",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SULFATO DE POTASIO CRIST. R.A. A.C.S, JT BAKER, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "81",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "SOLUCIÓN REGULADORA PH10.01ORION 475 ML, JT BAKER, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "82",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "CALDO EXTRACTO DE MALTA, MERCK, 500GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "83",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "CELLULASE DE TRIDERMA SP, SIGMA ALDRICH, 1GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "84",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "BENCINA DE PETRÓLEO, MERCK, 1 L",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "85",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "REACTIVO DE BRADFORD. PARA PROTEÍNA DE 0.1- 1.4 MG/ML  500 ML  CLAVE: B6916, SIGMA ALDRICH, 500ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "86",
          "cucop_code": "25501-0090",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "description": "EMBUDO DE PESAJE TAMAÑO XS, PP ANTIESTÁTICO, SIGMA ALDRICH, Z509329",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "87",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "MANITOL ACS, MERCK, 250GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "88",
          "cucop_code": "25501-0090",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "description": "MICROTUBO ROSCADO, 2 ML, BIOSPHERE® PLUS, SARSTEDT, 72.694.217",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "89",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "ABTS (2, 2'-AZINOBIS-3-ETIL- BENZO-TIAZOLINA-6-ÁCIDO SULFÓNICO) R.A A.C.S, SIGMA ALDRICH, 5GR",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "90",
          "cucop_code": "25501-0089",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE VIDRIO PARA USO EN LABORATORIO DE MEDICION",
          "description": "TUBO CRIOGENICO BRAND ® CON TAPA DE ROSCA, MERCK, BR114833",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "91",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "HIDROXIDO DE POTASIO SOLUCIÓN 0.1 M KOH EN AGUA (0.1N), MERCK, 1000ML",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "92",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 25 TEST FOSFATOS, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "93",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 25  TEST NITROGENO TOTAL, MERCK, 1 KIT",
          "requested_quantity": null,
          "minimum_quantity": null,
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": "1",
          "maximum_amount": "2",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "25101",
      "description": "PRODUCTOS QUÍMICOS BÁSICOS"
    },
    {
      "code": "25501",
      "description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
    }
  ],
  "awards": [
    {
      "id": "C-2026-00063606",
      "internal_reference": "CP-PD-AD-PUE-13/2026",
      "title": "ADQUISICIÓN DE MATERIALES Y REACTIVOS DE LABORATORIO PARA EL CAMPUS PUEBLA",
      "status": "PUBLICADO",
      "contractor": {
        "name": "MASTER LEAV SA DE CV",
        "normalized_name": "MASTER LEAV",
        "rfc_type": null,
        "slug": "master-leav"
      },
      "contract_period": {
        "published_at": "2026-07-06T18:46:20.000Z",
        "starts_at": "2026-07-09T06:00:00.000Z",
        "ends_at": "2026-12-11T06:00:00.000Z"
      },
      "value": {
        "subtotal": "291977.58",
        "tax": "46716.41",
        "total": "338693.99",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ABTS (2, 2'-AZINOBIS-3-ETIL- BENZO-TIAZOLINA-6-ÁCIDO SULFÓNICO) R.A A.C.S, SIGMA ALDRICH, 5GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "7943.9",
          "subtotal": "7943.9",
          "tax": "1271.02",
          "other_taxes": null,
          "total": "9214.92",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AAPH (DICLORHIDRATO DE 2,2'-AZOBIS(2-METILPROPIONAMIDINA), SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1470.6",
          "subtotal": "1470.6",
          "tax": "235.3",
          "other_taxes": null,
          "total": "1705.9",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "TROLOX (±)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMANE-2-CARBOXYLIC ACID, SIGMA ALDRICH, 5GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "5947.95",
          "subtotal": "5947.95",
          "tax": "951.67",
          "other_taxes": null,
          "total": "6899.62",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ACEITE DE INMERSIÓN PARA MICROSCOPIA  EN FRASCO VIDRIO, SIGMA ALDRICH, 100 ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "647.1",
          "subtotal": "647.1",
          "tax": "103.54",
          "other_taxes": null,
          "total": "750.64",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ACETATO DE SODIO TRIHIDRATADO R.A A.C.S, MERCK, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1700.5",
          "subtotal": "1700.5",
          "tax": "272.08",
          "other_taxes": null,
          "total": "1972.58",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ACETATO DE ZINC R.A A.C.S, J.T. BAKER, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2212.98",
          "subtotal": "2212.98",
          "tax": "354.08",
          "other_taxes": null,
          "total": "2567.06",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ACETONA RA. ACS (2-PROPANONA)., SIGMA ALDRICH, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1814.5",
          "subtotal": "1814.5",
          "tax": "290.32",
          "other_taxes": null,
          "total": "2104.82",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÁCIDO ACETICO GLACIAL  R.A A.C.S., J.T. BAKER, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "404.04",
          "subtotal": "404.04",
          "tax": "64.65",
          "other_taxes": null,
          "total": "468.69",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÁCIDO BÓRICO GRANULAR R.A.  A.C.S., J.T. BAKER, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "812.21",
          "subtotal": "812.21",
          "tax": "129.95",
          "other_taxes": null,
          "total": "942.16",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÀCIDO FORMICO, SIGMA ALDRICH, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1863.9",
          "subtotal": "1863.9",
          "tax": "298.22",
          "other_taxes": null,
          "total": "2162.12",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÁCIDO PERCLÓRICO 70% RA ACS, SIGMA ALDRICH, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "4108.75",
          "subtotal": "4108.75",
          "tax": "657.4",
          "other_taxes": null,
          "total": "4766.15",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÁCIDO SULFAMICO  CRISTALES R.A. A.C.S, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2025.4",
          "subtotal": "2025.4",
          "tax": "324.06",
          "other_taxes": null,
          "total": "2349.46",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÁCIDO SULFÚRICO 95.0-98.0% R.A. A.C.S, SIGMA ALDRICH, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2186.9",
          "subtotal": "2186.9",
          "tax": "349.9",
          "other_taxes": null,
          "total": "2536.8",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ÁCIDO TRICLOROACÉTICO  CRISTALES R.A. A.C.S, SIGMA ALDRICH, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "4570.45",
          "subtotal": "4570.45",
          "tax": "731.27",
          "other_taxes": null,
          "total": "5301.72",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR CUENTA EN PLACA, MERK MILLIPORE, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2590.2",
          "subtotal": "2590.2",
          "tax": "414.43",
          "other_taxes": null,
          "total": "3004.63",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR DEXTROSA SABOROUND CON CLORANFENICOL, MERK MILLIPORE, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "6529.5",
          "subtotal": "6529.5",
          "tax": "1044.72",
          "other_taxes": null,
          "total": "7574.22",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR MÉTODOS ESTÁNDAR, BD BIOXON, 450GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1113.44",
          "subtotal": "1113.44",
          "tax": "178.15",
          "other_taxes": null,
          "total": "1291.59",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR NUTRITIVO 450GR BIOXON, BD BIOXON, 450GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1421.58",
          "subtotal": "1421.58",
          "tax": "227.45",
          "other_taxes": null,
          "total": "1649.03",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR EXTRACTO DE MALTA, MERCK, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3610.8",
          "subtotal": "3610.8",
          "tax": "577.73",
          "other_taxes": null,
          "total": "4188.53",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR ENTÉRICO HEKTOEN  (DIFERENCIADOR DE SALMONELLA Y SHIGELLA, BD BIOXON, 450GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2075.54",
          "subtotal": "2075.54",
          "tax": "332.09",
          "other_taxes": null,
          "total": "2407.63",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR HIERRO HIERRO Y TRIPLE AZÚCAR (TSI), BD BIOXON, 450GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1030.88",
          "subtotal": "1030.88",
          "tax": "164.94",
          "other_taxes": null,
          "total": "1195.82",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR MUELLER HINTON, BD BIOXON, 450GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1278.5",
          "subtotal": "1278.5",
          "tax": "204.56",
          "other_taxes": null,
          "total": "1483.06",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGAR DESOXICOLATO LACTOSA, CONDALAB, 500 GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3510",
          "subtotal": "3510",
          "tax": "561.6",
          "other_taxes": null,
          "total": "4071.6",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "AGUA PEPTONADA, MERK MILLIPORE, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1169.1",
          "subtotal": "1169.1",
          "tax": "187.06",
          "other_taxes": null,
          "total": "1356.16",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ALBUMINA BOVINA, SIGMA ALDRICH, 50GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "9881.9",
          "subtotal": "9881.9",
          "tax": "1581.1",
          "other_taxes": null,
          "total": "11463",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ALCOHOL ETÍLICO 96° SIN DESNATURALIZAR  R.A. A.C.S, AZ, 19L",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1370",
          "subtotal": "1370",
          "tax": "219.2",
          "other_taxes": null,
          "total": "1589.2",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ALFA TOCOFEROL, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3351.6",
          "subtotal": "3351.6",
          "tax": "536.26",
          "other_taxes": null,
          "total": "3887.86",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "ANTHRONA A. C. S. REAGENT, 97%, SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3032.4",
          "subtotal": "3032.4",
          "tax": "485.18",
          "other_taxes": null,
          "total": "3517.58",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "BALSAMO DE CANADA, SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3449.45",
          "subtotal": "3449.45",
          "tax": "551.91",
          "other_taxes": null,
          "total": "4001.36",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "BENCINA DE PETRÓLEO, MERCK, 1 L",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1241.1",
          "subtotal": "1241.1",
          "tax": "198.58",
          "other_taxes": null,
          "total": "1439.68",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "BENZOATO DE SODIO R.A, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "403.75",
          "subtotal": "403.75",
          "tax": "64.6",
          "other_taxes": null,
          "total": "468.35",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "BIOINDICADOR DE ESTERILIDAD STERIKON 100 AMPULAS, MERCK, 100PZAS",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "5906.7",
          "subtotal": "5906.7",
          "tax": "945.07",
          "other_taxes": null,
          "total": "6851.77",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "CALDO EXTRACTO DE MALTA, MERCK, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3610.8",
          "subtotal": "3610.8",
          "tax": "577.73",
          "other_taxes": null,
          "total": "4188.53",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "CELLULASE DE TRIDERMA SP, SIGMA ALDRICH, 1GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1119.1",
          "subtotal": "1119.1",
          "tax": "179.06",
          "other_taxes": null,
          "total": "1298.16",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "CLORURO DE TETRAZOLIO  R.A.A.C.S 2,3,5-TRIFENIL TETRAZOLIO CLORURO, SIGMA ALDRICH, 10GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2297.24",
          "subtotal": "2297.24",
          "tax": "367.56",
          "other_taxes": null,
          "total": "2664.8",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "CLORURO DE TETRAZOLIO  R.A.A.C.S 2,3,5-TRIFENIL TETRAZOLIO CLORURO  10 G   Y 50 GR, SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "4186.65",
          "subtotal": "4186.65",
          "tax": "669.86",
          "other_taxes": null,
          "total": "4856.51",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "D-(+)-GLUCOSE  R.A.A.C.S  G8270, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "696.35",
          "subtotal": "696.35",
          "tax": "111.42",
          "other_taxes": null,
          "total": "807.77",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "DICROMATO DE POTASIO ACS, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2689.45",
          "subtotal": "2689.45",
          "tax": "430.31",
          "other_taxes": null,
          "total": "3119.76",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "DIMETILSULFOXIDO, SUPELCO, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1480",
          "subtotal": "1480",
          "tax": "236.8",
          "other_taxes": null,
          "total": "1716.8",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "DPPH (2,2-DIFENIL-1-PICRILHIDRAZILO), SIGMA ALDRICH, 5GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "11014.3",
          "subtotal": "11014.3",
          "tax": "1762.29",
          "other_taxes": null,
          "total": "12776.59",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "EXTRAN NEUTRO  MA02, MERCK, 5L",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "887.4",
          "subtotal": "887.4",
          "tax": "141.98",
          "other_taxes": null,
          "total": "1029.38",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "FLUORESCEINA (SAL SODICA), SIGMA ALDRICH, 100 G",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1054.5",
          "subtotal": "1054.5",
          "tax": "168.72",
          "other_taxes": null,
          "total": "1223.22",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "GLICEROL R.A. ACS =99.5%, SIGMA ALDRICH, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3283.2",
          "subtotal": "3283.2",
          "tax": "525.31",
          "other_taxes": null,
          "total": "3808.51",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "GLUTARALDEHIDO GRADO II, 25% H2O, SIGMA ALDRICH, 250ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1308.15",
          "subtotal": "1308.15",
          "tax": "209.3",
          "other_taxes": null,
          "total": "1517.45",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "HIDRATO DE CATEQUINA, SIGMA ALDRICH, 5GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "8329.6",
          "subtotal": "8329.6",
          "tax": "1332.74",
          "other_taxes": null,
          "total": "9662.34",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "HIDROXIDO DE POTASIO SOLUCIÓN 0.1 M KOH EN AGUA (0.1N), MERCK, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2756.7",
          "subtotal": "2756.7",
          "tax": "441.07",
          "other_taxes": null,
          "total": "3197.77",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "KIT DE ANÁLISIS DE LA FIBRA ALIMENTARIA TOTAL, SIGMA ALDRICH, 100PRUEBAS",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "16914.75",
          "subtotal": "16914.75",
          "tax": "2706.36",
          "other_taxes": null,
          "total": "19621.11",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "L-CYSTEINE 97% R.A A.C.S, SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1682.45",
          "subtotal": "1682.45",
          "tax": "269.19",
          "other_taxes": null,
          "total": "1951.64",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "MANITOL ACS, MERCK, 250GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1310.4",
          "subtotal": "1310.4",
          "tax": "209.66",
          "other_taxes": null,
          "total": "1520.06",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "MEDIO BASAL MURASHIGE Y SKOOG  MS 5519 PRESENTACIÓN, SIGMA ALDRICH, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "366.7",
          "subtotal": "366.7",
          "tax": "58.67",
          "other_taxes": null,
          "total": "425.37",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "METASILICATO DE SODIO TÉCNICOPRESENTACIÓN, SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1275.85",
          "subtotal": "1275.85",
          "tax": "204.14",
          "other_taxes": null,
          "total": "1479.99",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXALATO DE SODIO ANHIDRO A.C.S, MERCK, 250GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2421",
          "subtotal": "2421",
          "tax": "387.36",
          "other_taxes": null,
          "total": "2808.36",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXIDO DE MAGNESIO PVO. RA, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2948.8",
          "subtotal": "2948.8",
          "tax": "471.81",
          "other_taxes": null,
          "total": "3420.61",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXIDO DE TITANIO FASE ANATASA, SIGMA ALDRICH, 15G",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "17157.34",
          "subtotal": "17157.34",
          "tax": "2745.17",
          "other_taxes": null,
          "total": "19902.51",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXIDO DE TITANIO FASE RUTILO, SIGMA ALDRICH, 125GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "7903.05",
          "subtotal": "7903.05",
          "tax": "1264.49",
          "other_taxes": null,
          "total": "9167.54",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXIDO DE TITANIO, SIGMA ALDRICH, 1000GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1889.55",
          "subtotal": "1889.55",
          "tax": "302.33",
          "other_taxes": null,
          "total": "2191.88",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXIDO DE ZINC, POLVO, R.A. A.C.S, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1104",
          "subtotal": "1104",
          "tax": "176.64",
          "other_taxes": null,
          "total": "1280.64",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "OXIDO DE ZINC, POLVO, R.A. A.C.S, SIGMA ALDRICH, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1824",
          "subtotal": "1824",
          "tax": "291.84",
          "other_taxes": null,
          "total": "2115.84",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 100 Y MULTY (COD CELL TEST, PHOTOMETRIC), MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2296.8",
          "subtotal": "2296.8",
          "tax": "367.49",
          "other_taxes": null,
          "total": "2664.29",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 25 TEST FOSFATOS, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3331.8",
          "subtotal": "3331.8",
          "tax": "533.09",
          "other_taxes": null,
          "total": "3864.89",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 250  TEST AMONIO, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3861.9",
          "subtotal": "3861.9",
          "tax": "617.9",
          "other_taxes": null,
          "total": "4479.8",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 250  TEST NITRATO, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "8786.7",
          "subtotal": "8786.7",
          "tax": "1405.87",
          "other_taxes": null,
          "total": "10192.57",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 25  TEST NITROGENO TOTAL, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "4656.6",
          "subtotal": "4656.6",
          "tax": "745.06",
          "other_taxes": null,
          "total": "5401.66",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 200  TEST CLORO, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2288.7",
          "subtotal": "2288.7",
          "tax": "366.19",
          "other_taxes": null,
          "total": "2654.89",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 200 TEST DE OZONO, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2634.3",
          "subtotal": "2634.3",
          "tax": "421.49",
          "other_taxes": null,
          "total": "3055.79",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 25  TEST DE NITRATO, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "4523.4",
          "subtotal": "4523.4",
          "tax": "723.74",
          "other_taxes": null,
          "total": "5247.14",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "PATRON DE VERIFICACION SPECTROQUANT PARA LOS COLORIMETROS SPECTROQUANT MOVE 100  TEST DE NITRITO 335  PRUEBAS, MERCK, 1 KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "6676.2",
          "subtotal": "6676.2",
          "tax": "1068.19",
          "other_taxes": null,
          "total": "7744.39",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "KIT DE ANALISIS DE ANTIOXIDANTES MARCA SIGMA ALDRICH (KIT), SIGMA ALDRICH, 1KIT",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "17876.15",
          "subtotal": "17876.15",
          "tax": "2860.18",
          "other_taxes": null,
          "total": "20736.33",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "REACTIVO DE BRADFORD. PARA PROTEÍNA DE 0.1- 1.4 MG/ML  500 ML  CLAVE: B6916, SIGMA ALDRICH, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2530.8",
          "subtotal": "2530.8",
          "tax": "404.93",
          "other_taxes": null,
          "total": "2935.73",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SAL SÓDICA DE FLUORESCEÍNA R.A A.C.S, MERCK, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1256.4",
          "subtotal": "1256.4",
          "tax": "201.02",
          "other_taxes": null,
          "total": "1457.42",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SAPONINA (SAPONIN FROM QUILLAJA BARK), SIGMA ALDRICH, 25GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1431.65",
          "subtotal": "1431.65",
          "tax": "229.06",
          "other_taxes": null,
          "total": "1660.71",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SOLUCIÓN REGULADORA (FOSFATO), PH7 1000 ML, JT BAKER, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "130.14",
          "subtotal": "130.14",
          "tax": "20.82",
          "other_taxes": null,
          "total": "150.96",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SOLUCIÓN REGULADORA PH10.01ORION 475 ML, JT BAKER, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "129.63",
          "subtotal": "129.63",
          "tax": "20.74",
          "other_taxes": null,
          "total": "150.37",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SOLUCIÓN REGULADORA PH4 ORION 475 ML, JT BAKER, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "120.78",
          "subtotal": "120.78",
          "tax": "19.32",
          "other_taxes": null,
          "total": "140.1",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SOLUCIÓN REGULADORA PH7 ORION 475 ML, JT BAKER, 1000ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "130.14",
          "subtotal": "130.14",
          "tax": "20.82",
          "other_taxes": null,
          "total": "150.96",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SULFATO DE AMONIO R.A A.C.S, JT BAKER, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "909.37",
          "subtotal": "909.37",
          "tax": "145.5",
          "other_taxes": null,
          "total": "1054.87",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SULFATO DE MAGNESIO HEPTAHIDRATADO R.A. A.C.S, MERCK, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1287",
          "subtotal": "1287",
          "tax": "205.92",
          "other_taxes": null,
          "total": "1492.92",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SULFATO DE SODIO ANHIDRO R.A. ACS., JT BAKER, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "601.03",
          "subtotal": "601.03",
          "tax": "96.16",
          "other_taxes": null,
          "total": "697.19",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SULFATO DE POTASIO CRIST. R.A. A.C.S, JT BAKER, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "724.55",
          "subtotal": "724.55",
          "tax": "115.93",
          "other_taxes": null,
          "total": "840.48",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "SULFATO FERROSO HEPTAHIDRATADO  R.A. A.C.S, JT BAKER, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "380.09",
          "subtotal": "380.09",
          "tax": "60.81",
          "other_taxes": null,
          "total": "440.9",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "TETRABORATO DE SODIO  DECAHIDRATADO R.A. A.C.S 500GR, SIGMA ALDRICH, 500GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1842.05",
          "subtotal": "1842.05",
          "tax": "294.73",
          "other_taxes": null,
          "total": "2136.78",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "TOLUENO, SIGMA ALDRICH, 2L",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "2725.55",
          "subtotal": "2725.55",
          "tax": "436.09",
          "other_taxes": null,
          "total": "3161.64",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "TRIETANOLAMINA R.A. A.C.S, REACTIVOS QUIMICA MEYER, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1445.6",
          "subtotal": "1445.6",
          "tax": "231.3",
          "other_taxes": null,
          "total": "1676.9",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "TWEEN 20 (POLISORBATO 20) R.A. A.C.S A. C. S, MERCK, 500 ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1545.3",
          "subtotal": "1545.3",
          "tax": "247.25",
          "other_taxes": null,
          "total": "1792.55",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "TWEEN 80 (POLISORBATO 80) R.A. A.C.S  A. C. S  500 ML, MERCK, 500 ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1701.9",
          "subtotal": "1701.9",
          "tax": "272.3",
          "other_taxes": null,
          "total": "1974.2",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "VAINILLINA  R.A. ACS C8H8O3 GRADO REACTIVO 100 GR, SIGMA ALDRICH, 100GR",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1506.7",
          "subtotal": "1506.7",
          "tax": "241.07",
          "other_taxes": null,
          "total": "1747.77",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "XILENO GRADO HISTOLOGICA, SIGMA ALDRICH, 500ML",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "967.1",
          "subtotal": "967.1",
          "tax": "154.74",
          "other_taxes": null,
          "total": "1121.84",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25501-0090",
          "description": "CUBREBOCAS TRICAPA NEGRO CAJA CON 50 PIEZAS CAJA CON 50 PIEZAS, BRAND® FILTER CRUCIBLE, ECONOPLY 3",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "80",
          "subtotal": "80",
          "tax": "12.8",
          "other_taxes": null,
          "total": "92.8",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0090",
          "description": "EMBUDO DE PESAJE TAMAÑO XS, PP ANTIESTÁTICO, SIGMA ALDRICH, Z509329",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3011.5",
          "subtotal": "3011.5",
          "tax": "481.84",
          "other_taxes": null,
          "total": "3493.34",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0090",
          "description": "GUANTES DE NITRILO  RESISTENTES A QUIMICOS , TEXTURIZADOS, LIBRES DE TALCO (EXTRARRESISTENTES ) TALLA GRANDE CAJA 100 PZAS, AMBIDERM, GRANDE",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "180",
          "subtotal": "180",
          "tax": "28.8",
          "other_taxes": null,
          "total": "208.8",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0090",
          "description": "MICROTUBO ROSCADO, 2 ML, BIOSPHERE® PLUS, SARSTEDT, 72.694.217",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "1855",
          "subtotal": "1855",
          "tax": "296.8",
          "other_taxes": null,
          "total": "2151.8",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0089",
          "description": "TANQUE DE DESARROLLO PARA CROMATOGRAFÍA EN CAPA FINA (CCF) DE VIDRIO O.D. × H 6.5 CM × 10.5 CM, SUPELCO, Z243906",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "3062.8",
          "subtotal": "3062.8",
          "tax": "490.05",
          "other_taxes": null,
          "total": "3552.85",
          "cucop_description": "MATERIAL DE VIDRIO PARA USO EN LABORATORIO DE MEDICION",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        },
        {
          "number": "0",
          "cucop_code": "25501-0089",
          "description": "TUBO CRIOGENICO BRAND ® CON TAPA DE ROSCA, MERCK, BR114833",
          "unit": "PIEZA",
          "requested_quantity": null,
          "awarded_quantity": null,
          "unit_price": "13303",
          "subtotal": "13303",
          "tax": "2128.48",
          "other_taxes": null,
          "total": "15431.48",
          "cucop_description": "MATERIAL DE VIDRIO PARA USO EN LABORATORIO DE MEDICION",
          "partida_code": "25501",
          "partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": "35cafa09-3f8f-469d-b532-534f7a390d5c",
      "annex_number": 1,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO TECNICO.pdf",
      "availability": "available",
      "size_bytes": "1711263",
      "mime_type": "application/pdf",
      "sha256": "e8795d03b35ac27ece60924210621999be0385efcc462e361409bf8f63a42933",
      "uploaded_at": "2026-08-07T20:34:51.324Z",
      "updated_at": "2026-08-07T20:34:51.324Z"
    },
    {
      "id": "4f27887c-5775-484e-aaa9-8cd9a1964ba6",
      "annex_number": 1,
      "document_type": null,
      "description": "JUSTIFICACIÓN DE EXCEPCIÓN",
      "filename": "JUS MASTER.pdf",
      "availability": "available",
      "size_bytes": "10310625",
      "mime_type": "application/pdf",
      "sha256": "9a2921a195fcdc4eb23839480712a4480cce9bfb34fe362e8db8b9faffc09e4b",
      "uploaded_at": "2026-08-07T20:34:53.787Z",
      "updated_at": "2026-08-07T20:34:53.787Z"
    },
    {
      "id": "3100212e-a01f-4e34-a2d6-35325937fda2",
      "annex_number": 6,
      "document_type": null,
      "description": "OFICIO DE NOTIFICACIÓN DE ADJUDICACIÓN",
      "filename": "NOTIFICACION.pdf",
      "availability": "available",
      "size_bytes": "761590",
      "mime_type": "application/pdf",
      "sha256": "7d39508464f39ed664cc783a03a6e437f80a1d0048fe620f424fd4f448c6057a",
      "uploaded_at": "2026-08-07T20:34:55.190Z",
      "updated_at": "2026-08-07T20:34:55.190Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-09-06T21:56:18.543Z",
    "last_seen_at": "2026-09-26T09:27:41.231Z",
    "first_seen_at": "2026-08-07T20:34:41.697Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2026-08-07T20:34:41.697Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "25101-0037",
        "description": "REACTIVOS ANALITICOS",
        "priced_items": 44908,
        "units": [
          {
            "n": 37743,
            "max": 280215502.56,
            "min": 0.53,
            "p10": 257,
            "p50": 3160,
            "p90": 19101.912,
            "unidad": "PIEZA"
          },
          {
            "n": 3116,
            "max": 389753,
            "min": 2.25,
            "p10": 400,
            "p50": 2371.685,
            "p90": 18751.455,
            "unidad": "LITRO"
          },
          {
            "n": 2930,
            "max": 1567806.8,
            "min": 1,
            "p10": 120,
            "p50": 3200,
            "p90": 17597.42,
            "unidad": "UNIDAD"
          },
          {
            "n": 249,
            "max": 111832796,
            "min": 3.81,
            "p10": 885.8,
            "p50": 31540,
            "p90": 8964611.16,
            "unidad": "SERVICIO"
          },
          {
            "n": 204,
            "max": 48058.42,
            "min": 140,
            "p10": 516.839,
            "p50": 15109.01,
            "p90": 33997.005,
            "unidad": "MILILITRO"
          },
          {
            "n": 147,
            "max": 66620.51,
            "min": 0.75,
            "p10": 294.948,
            "p50": 1414,
            "p90": 7859.608,
            "unidad": "GRAMO"
          },
          {
            "n": 142,
            "max": 68318.25,
            "min": 12.93,
            "p10": 72.992,
            "p50": 895.05,
            "p90": 5181.9,
            "unidad": "KILOGRAMO"
          },
          {
            "n": 142,
            "max": 24971469.93,
            "min": 18,
            "p10": 1215.2,
            "p50": 65495.585,
            "p90": 457938.306,
            "unidad": "LOTE"
          },
          {
            "n": 65,
            "max": 33900,
            "min": 208,
            "p10": 647.412,
            "p50": 2063.45,
            "p90": 5323.4,
            "unidad": "GALON"
          },
          {
            "n": 59,
            "max": 120750,
            "min": 58.5,
            "p10": 112.396,
            "p50": 1561.88,
            "p90": 13849.984,
            "unidad": "TESLA"
          },
          {
            "n": 58,
            "max": 21600,
            "min": 16.04,
            "p10": 22.329,
            "p50": 110.985,
            "p90": 691,
            "unidad": "METRO CUBICO"
          },
          {
            "n": 28,
            "max": 12722.17,
            "min": 119,
            "p10": 698.229,
            "p50": 1903.5,
            "p90": 4866.035,
            "unidad": "MILIGRAMO"
          },
          {
            "n": 25,
            "max": 103489.92,
            "min": 1617,
            "p10": 11250.8,
            "p50": 14200.9,
            "p90": 57843.788,
            "unidad": "KILOGRAMO POR HORA"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 14653,
            "p50": 2420
          },
          "2024": {
            "n": 13438,
            "p50": 3500
          },
          "2025": {
            "n": 8626,
            "p50": 4177.3
          },
          "2026": {
            "n": 8191,
            "p50": 2958
          }
        },
        "refreshed_at": "2026-09-24T05:35:01.565Z"
      },
      {
        "cucop_code": "25501-0090",
        "description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
        "priced_items": 6665,
        "units": [
          {
            "n": 6255,
            "max": 4310344.83,
            "min": 0.087,
            "p10": 75,
            "p50": 980.5,
            "p90": 6897.812,
            "unidad": "PIEZA"
          },
          {
            "n": 316,
            "max": 95846,
            "min": 1,
            "p10": 126.645,
            "p50": 939.5,
            "p90": 5621,
            "unidad": "UNIDAD"
          },
          {
            "n": 60,
            "max": 16850778,
            "min": 8.21,
            "p10": 63.591,
            "p50": 2272.445,
            "p90": 138777.127,
            "unidad": "LOTE"
          },
          {
            "n": 12,
            "max": 4743.75,
            "min": 17.27,
            "p10": 41.32,
            "p50": 292.25,
            "p90": 837.8,
            "unidad": "METRO"
          },
          {
            "n": 8,
            "max": 3710.85,
            "min": 31.03,
            "p10": 57.588,
            "p50": 126.875,
            "p90": 1319.755,
            "unidad": "KILOGRAMO"
          },
          {
            "n": 6,
            "max": 11100,
            "min": 2.3,
            "p10": 4.15,
            "p50": 79.515,
            "p90": 6415.08,
            "unidad": "SERVICIO"
          },
          {
            "n": 5,
            "max": 547.5,
            "min": 208.89,
            "p10": 208.89,
            "p50": 304.33,
            "p90": 468.752,
            "unidad": "KILOGRAMO POR HORA"
          },
          {
            "n": 3,
            "max": 2768.26,
            "min": 413.85,
            "p10": 615.88,
            "p50": 1424,
            "p90": 2499.408,
            "unidad": "LITRO"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 2341,
            "p50": 840
          },
          "2024": {
            "n": 1689,
            "p50": 1080.21
          },
          "2025": {
            "n": 1629,
            "p50": 940
          },
          "2026": {
            "n": 1006,
            "p50": 1095.25
          }
        },
        "refreshed_at": "2026-09-18T22:38:29.055Z"
      },
      {
        "cucop_code": "25501-0089",
        "description": "MATERIAL DE VIDRIO PARA USO EN LABORATORIO DE MEDICION",
        "priced_items": 3423,
        "units": [
          {
            "n": 3207,
            "max": 854215.76,
            "min": 0.001,
            "p10": 51.516,
            "p50": 584.37,
            "p90": 4945.98,
            "unidad": "PIEZA"
          },
          {
            "n": 180,
            "max": 117036.75,
            "min": 18.54,
            "p10": 42,
            "p50": 508.5,
            "p90": 3801.511,
            "unidad": "UNIDAD"
          },
          {
            "n": 18,
            "max": 761240.52,
            "min": 225.52,
            "p10": 1432.321,
            "p50": 29100,
            "p90": 277980.864,
            "unidad": "LOTE"
          },
          {
            "n": 4,
            "max": 4804.17,
            "min": 199.19,
            "p10": 1057.31,
            "p50": 3445.25,
            "p90": 4512.192,
            "unidad": "MILILITRO"
          },
          {
            "n": 3,
            "max": 2002.33,
            "min": 1554.6,
            "p10": 1610.08,
            "p50": 1832,
            "p90": 1968.264,
            "unidad": "GRAMO"
          },
          {
            "n": 3,
            "max": 136886.35,
            "min": 49,
            "p10": 337.458,
            "p50": 1491.29,
            "p90": 109807.338,
            "unidad": "SERVICIO"
          },
          {
            "n": 3,
            "max": 48911.76,
            "min": 31.25,
            "p10": 589.4,
            "p50": 2822,
            "p90": 39693.808,
            "unidad": "METRO"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 956,
            "p50": 401.6
          },
          "2024": {
            "n": 890,
            "p50": 624.705
          },
          "2025": {
            "n": 1025,
            "p50": 887
          },
          "2026": {
            "n": 552,
            "p50": 540
          }
        },
        "refreshed_at": "2026-09-25T18:45:05.130Z"
      }
    ],
    "suppliers": [
      {
        "slug": "master-leav",
        "name": "MASTER LEAV SA DE CV",
        "total_contracts": 74,
        "total_awarded_amount": "17398278.55",
        "median_amount": "93236.85",
        "distinct_buyers": 14,
        "first_contract_at": "2023-05-03T00:00:00.000Z",
        "last_contract_at": "2026-09-21T00:00:00.000Z",
        "with_this_buyer": {
          "contracts": 12,
          "amount": "8027331.76"
        },
        "refreshed_at": "2026-09-22T02:00:03.403Z"
      }
    ],
    "buyer": {
      "slug": "colpos",
      "name": "COLEGIO DE POSTGRADUADOS",
      "total_procedures": 983,
      "distinct_suppliers": 511,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 84,
        "ADJUDICACIÓN DIRECTA": 829,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 62,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 8
      },
      "refreshed_at": "2026-09-24T19:00:07.885Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-32-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS, REACTIVOS DE LABORATORIO PARA EL CAMPUS MONTE",
      "dependencia": "COLEGIO DE POSTGRADUADOS",
      "siglas": "COLPOS",
      "score": 0.13460195866834712,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-03-27T00:26:36.000Z",
      "ganador": "ISSE LABS SA DE CV",
      "ganador_slug": "isse-labs",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "524865.49"
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-147-2026",
      "nombre_procedimiento": "ADQUISICION DE REAC Y MAT. DE LAB. PARA LA AAA CAMPUS TAB 2026",
      "dependencia": "COLEGIO DE POSTGRADUADOS",
      "siglas": "COLPOS",
      "score": 0.13898599976217596,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-06-16T09:46:17.000Z",
      "ganador": "CONTROL TECNICO Y REPRESENTACIONES SA DE CV",
      "ganador_slug": "control-tecnico-y-representaciones",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "179051.80"
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-158-2024",
      "nombre_procedimiento": "ADQ. DE REACTIVOS Y MATERIALES PARA LAS AAA DEL CAMPUS TABASCO",
      "dependencia": "COLEGIO DE POSTGRADUADOS",
      "siglas": "COLPOS",
      "score": 0.14400364685102063,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-05-14T21:43:15.000Z",
      "ganador": "COMERCIALIZADORA ALPHALAB S DE RL DE CV",
      "ganador_slug": "comercializadora-alphalab",
      "ganador_rfc_type": null,
      "ganadores": "2",
      "monto_mxn": "642402.40"
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-137-2026",
      "nombre_procedimiento": "GRUPO B ADQUISICIÓN DE PRODUCTOS QUÍMICOS, REACTIVOS DE LABORATORIO PARA EL CAMP",
      "dependencia": "COLEGIO DE POSTGRADUADOS",
      "siglas": "COLPOS",
      "score": 0.14630510166944288,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-06-14T14:29:44.000Z",
      "ganador": "EL CRISOL SA DE CV",
      "ganador_slug": "el-crisol",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "222556.40"
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-35-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS, REACTIVOS DE LABORATORIO PARA EL CAMPUS MONTE",
      "dependencia": "COLEGIO DE POSTGRADUADOS",
      "siglas": "COLPOS",
      "score": 0.1486687748830765,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-03-27T16:59:52.000Z",
      "ganador": "CIENTIFICA POA SA DE CV",
      "ganador_slug": "cientifica-poa",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "240069.33"
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-142-2024",
      "nombre_procedimiento": "ADQUISICION DE PRODUCTOS QUIMICOS, REACTIVOS PARA CAMPUS VERACRUZ DEL COLEGIO DE",
      "dependencia": "COLPOS",
      "siglas": "COLPOS",
      "score": 0.15126504317105327,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO PARCIAL",
      "fecha_fallo": null,
      "fecha_publicacion": "2024-05-11T20:56:34.000Z",
      "ganador": "COMERCIALIZADORA ALPHALAB S DE RL DE CV",
      "ganador_slug": "comercializadora-alphalab",
      "ganador_rfc_type": null,
      "ganadores": "2",
      "monto_mxn": "301681.17"
    }
  ]
}