{
"html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-n-383-2024",
"canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-n-383-2024",
"id": "d08d6d61313f4281b6266a776e283d19",
"procedure_number": "AA-11-L4J-011L4J995-N-383-2024",
"file_number": "E-2024-00044566",
"title": "REQUISICION-1744-2024-GUANTE NITRILO TALLA MEDIANA CAJA CON 100 PIEZAS",
"description": {
"short": "Equipos especializados, sustancias y materiales químicos, físico químico o bioquímico, para proyectos de investigación científica y desarrollo tecnológico.",
"detailed": "GUANTE NITRILO TALLA MEDIANA CAJA CON 100 PIEZAS \n\nFRASCO PARA LABORATORIO CON TAPAROSCA Y ANILLO DE VERTIDO AZUL CAP 1 LITRO \n\nMICRTUBO DE 1.5 ML CON FONDO CONICO CAJA CON 500 PIEZAS\n\nGRADILLA DE OLASTICO PARA 40 TUBOS DE 200 MM\n\nBENZAL ROJO FRASCO DE 3.75 LITROS \n\nGRADILLA DE ALAMBRA RECUBIERTA DE VINILO AZUL PARA 72 TUBOS \n\nTOALLA LIMPIADORA WIPERS TO GO CAJA MARCA ULINE \n\nGASPAK EZ ANAEROBE CONTAINER SUSTEM CON 20"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "CINVESTAV",
"acronym": "CINVESTAV",
"branch": "11 - EDUCACIÓN PÚBLICA",
"buying_unit": "SUBDIRECCION DE RECURSOS MATERIALES",
"requesting_unit": null,
"requesting_group": "SUBDIRECCION DE RECURSOS MATERIALES",
"entity": null,
"slug": "cinvestav",
"unit_slug": "subdireccion-de-recursos-materiales-011l4j995"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2024,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "38",
"exception_basis": "Art. 41 fr. XVII",
"internal_control_number": "REQUISICION-1744-2024-GUANTE NITRILO TALLA MEDIANA CAJA CON 100 PIEZAS",
"supply_source_number": null
},
"schedule": {
"published_at": "2024-05-03T23:42:24.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": "2024-05-03T23:43:00.000Z",
"award_at": null,
"estimated_contract_at": "2024-05-03T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "7",
"state": "CIUDAD DE MÉXICO",
"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 electronica",
"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": null,
"joint": false,
"msme_only": false,
"social_witness": false,
"multi_year": false,
"open_contract": false,
"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": "25501-0088",
"specific_item_code": "25501",
"cucop_description": "REACTIVOS QUIMICOS PARA USO DE LABORATORIO DE MEDICION",
"description": "GUANTES \n\nBENZAL ROJO",
"requested_quantity": "25",
"minimum_quantity": "25",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
]
}
],
"budget_items": [
{
"code": "25501",
"description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
],
"awards": [
{
"id": "C-2024-00052344",
"internal_reference": "3367",
"title": "REQUISICION-1744-2024-GUANTE NITRILO TALLA MEDIANA CAJA CON 100 PIEZAS",
"status": "PUBLICADO",
"contractor": {
"name": "JUAN MANUEL HERNANDEZ CASTRO",
"normalized_name": "JUAN MANUEL HERNANDEZ CASTRO",
"rfc_type": null
},
"contract_period": {
"published_at": "2024-05-06T16:44:51.000Z",
"starts_at": "2024-05-03T06:00:00.000Z",
"ends_at": "2024-05-06T06:00:00.000Z"
},
"value": {
"subtotal": "32739.98",
"tax": "5239.39",
"total": "37979.37",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25501-0088",
"description": "GUANTES \n\nBENZAL ROJO",
"unit": "PIEZA",
"requested_quantity": "25",
"awarded_quantity": null,
"unit_price": "32739.98",
"subtotal": "32739.98",
"tax": "5239.39",
"other_taxes": null,
"total": "37979.37",
"cucop_description": "REACTIVOS QUIMICOS PARA USO DE LABORATORIO DE MEDICION",
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "Adjudicaciones.pdf",
"availability": "available",
"size_bytes": "1740709",
"mime_type": "application/pdf",
"sha256": "1b8b22106297fa33315c1cef5bc7725a35c5656c1df41a6367cd28c965f1a502",
"uploaded_at": "2025-12-01T18:19:00.031Z",
"updated_at": "2026-08-06T03:01:45.916Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "Adjudicaciones.pdf",
"availability": "available",
"size_bytes": "1740709",
"mime_type": "application/pdf",
"sha256": "1b8b22106297fa33315c1cef5bc7725a35c5656c1df41a6367cd28c965f1a502",
"uploaded_at": "2025-12-01T18:19:08.446Z",
"updated_at": "2026-08-06T03:01:45.916Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "Adjudicaciones.pdf",
"availability": "available",
"size_bytes": "1740709",
"mime_type": "application/pdf",
"sha256": "1b8b22106297fa33315c1cef5bc7725a35c5656c1df41a6367cd28c965f1a502",
"uploaded_at": "2025-12-01T18:19:12.532Z",
"updated_at": "2026-08-06T03:01:45.916Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-07-31T12:41:50.717Z",
"last_seen_at": "2026-07-31T14:12:34.509Z",
"first_seen_at": "2025-11-05T07:05:04.558Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-05T07:05:04.558Z"
},
"context": {
"prices": [
{
"cucop_code": "25501-0088",
"description": "REACTIVOS QUIMICOS PARA USO DE LABORATORIO DE MEDICION",
"priced_items": 10768,
"units": [
{
"n": 9874,
"max": 62139420,
"min": 0.001,
"p10": 125,
"p50": 2274.875,
"p90": 17415.055,
"unidad": "PIEZA"
},
{
"n": 433,
"max": 679012,
"min": 27,
"p10": 258.5,
"p50": 3084,
"p90": 25562.896,
"unidad": "UNIDAD"
},
{
"n": 129,
"max": 32733.16,
"min": 0.001,
"p10": 104.26,
"p50": 5860.85,
"p90": 17555.116,
"unidad": "MILILITRO"
},
{
"n": 121,
"max": 79260.65,
"min": 23.53,
"p10": 146.67,
"p50": 577,
"p90": 2450,
"unidad": "LITRO"
},
{
"n": 78,
"max": 1151438.51,
"min": 35,
"p10": 160,
"p50": 11274.7,
"p90": 345391.378,
"unidad": "LOTE"
},
{
"n": 39,
"max": 9333.33,
"min": 0.001,
"p10": 7.14,
"p50": 702,
"p90": 7074.724,
"unidad": "GRAMO"
},
{
"n": 38,
"max": 25893,
"min": 42,
"p10": 243.12,
"p50": 912.225,
"p90": 3267.688,
"unidad": "KILOGRAMO"
},
{
"n": 17,
"max": 3520,
"min": 40,
"p10": 115.4,
"p50": 635,
"p90": 2420.04,
"unidad": "GALON"
},
{
"n": 17,
"max": 188526905.99,
"min": 13.13,
"p10": 1167.6,
"p50": 4795585.6,
"p90": 113901684.61,
"unidad": "SERVICIO"
},
{
"n": 10,
"max": 2445.02,
"min": 31.49,
"p10": 48.824,
"p50": 327.92,
"p90": 1390.877,
"unidad": "METRO CUBICO"
},
{
"n": 10,
"max": 49,
"min": 1,
"p10": 5.95,
"p50": 23.6,
"p90": 31.9,
"unidad": "MILIGRAMO"
}
],
"price_by_year": {
"2023": {
"n": 4291,
"p50": 2738.1
},
"2024": {
"n": 2824,
"p50": 2530.8
},
"2025": {
"n": 2041,
"p50": 1722
},
"2026": {
"n": 1612,
"p50": 1920.14
}
},
"refreshed_at": "2026-09-27T05:35:00.990Z"
}
],
"buyer": {
"slug": "cinvestav",
"name": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"total_procedures": 6205,
"distinct_suppliers": 1314,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 34,
"ADJUDICACIÓN DIRECTA": 6052,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 116,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
},
"refreshed_at": "2026-09-26T00:00:02.312Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-352-2024",
"nombre_procedimiento": "REQUISICION-1168-2024-GUANTE AMBIDERM NITRILO COLOR AZUL CIELO TALLA CHICA GUAN",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.09104776382446289,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-04-29T09:57:42.000Z",
"ganador": "DISTRIBUIDORA QUIMICA Y HOSPITALARIA ARAVEL SA DE CV",
"ganador_slug": "distribuidora-quimica-y-hospitalaria-aravel",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "37164.41"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-452-2024",
"nombre_procedimiento": "5010 GUANTES DE NITRILO CH, M, G, XG PAQ 50 PZ C/1",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.1192435622215271,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-05-15T10:37:21.000Z",
"ganador": "JORGE OCTAVIO RAMOS FLORES",
"ganador_slug": "jorge-octavio-ramos-flores",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "134067.00"
},
{
"numero_procedimiento": "aa-18-t0q-018t0q001-n-2-2023",
"nombre_procedimiento": "REQ. 2023-0049 GUANTES PARA MR",
"dependencia": "ININ",
"siglas": "ININ",
"score": 0.11929819343382653,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-02-28T11:57:35.000Z",
"ganador": "LEYVITEC LABORATORIOS SA DE CV",
"ganador_slug": "leyvitec-laboratorios",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "84216.00"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-360-2023",
"nombre_procedimiento": "GUANTES DE NITRILO UPEAL",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.11963993310928345,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-09-11T16:19:50.000Z",
"ganador": "E AND PB CORPORATIVO SA DE CV",
"ganador_slug": "e-and-pb-corporativo",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "39672.00"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j994-n-51-2024",
"nombre_procedimiento": "MATERIAL DE LABORATORIO",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.13212060928344727,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-04-25T19:17:33.000Z",
"ganador": "ALBAFECE COMERCIALIZADORA SA DE CV",
"ganador_slug": "albafece-comercializadora",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "38880.88"
},
{
"numero_procedimiento": "aa-12-ncd-012ncd001-i-92-2025",
"nombre_procedimiento": "REACTIVOS EXPERIMENTALES PARA PROTOCOLOS DE INVESTIGACION",
"dependencia": "INSTITUTO NACIONAL DE ENFERMEDADES RESPIRATORIAS ISMAEL COSÍO VILLEGAS",
"siglas": "INER",
"score": 0.13447963389875528,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2026-07-03T16:52:28.000Z",
"ganador": "MARIA TERESA GARCIA CAMACHO",
"ganador_slug": "maria-teresa-garcia-camacho",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "14730.84"
}
]
}