{
"html_url": "https://postor.com.mx/adjudicacion/aa-38-90e-03890e999-n-186-2025",
"canonical": "https://postor.com.mx/adjudicacion/aa-38-90e-03890e999-n-186-2025",
"id": "afbedb5706e446bd9accc365a507ad60",
"procedure_number": "AA-38-90E-03890E999-N-186-2025",
"file_number": "E-2025-00091496",
"title": "SUSTANCIAS QUIMICAS",
"description": {
"short": "Equipos especializados, sustancias y materiales químicos, físico químico o bioquímico, para proyectos de investigación científica y desarrollo tecnológico.",
"detailed": "1 PIEZA - SKU: F6627-10G 5-FLUOROURACIL =99% PURITY (HPLC), POWDER\n1 PIEZA- SKU: Z726060-12EA SPECTRA-POR® FLOAT-A-LYZER® G2 BLACK, 1 ML, MWCO 3.5-5 KDA\n1 PIEZA- SKU: P3813-10PAK DISOLUCIÓN SALINA TAMPONADA CON FOSFATO POWDER, PH 7.4, FOR PREPARING 1 L SOLUTIONS\n1 PIEZA- SKU: P4809-50TAB PHOSPHATE-CITRATE BUFFER TABLET\n1 PIEZA- SKU: 448869-50G QUITOSANO LOW MOLECULAR WEIGHT\n1 PIEZA- SKU: C2786-500G CALCIUM NITRATE TETRAHYDRATE\n1 PIEZA- SKU: 538728-1L TRIETHYL PHOSPHATE REAGENTPLUS®, =99.8%\n1 PIEZA- SKU: 208086-100G ZINC CHLORIDE REAGENT GRADE, =98%\n1 PIEZA- SKU: 221376-100G ZINC SULFATE HEPTAHYDRATE (ZNSO4.7H2O 99.5%) ACS REAGENT, 99%\n1 PIEZA- SKU: 409022-1L POLY(DIALLYLDIMETHYLAMMONIUM CHLORIDE) SOLUTION AVER. MW 200,000-350,000 (MEDIUM MOLECULAR WT), 20 WT.% IN H2O\n1 PIEZA- SKU: H5882-100G CETYLTRIMETHYLAMMONIUM BROMIDE (CTAB) =98%\n1 PIEZA- SKU: 398225-100G GALLIC ACID MONOHYDRATE ACS REAGENT GRADE, =98.0%, POWDER\n1 PIEZA- SKU: 252565-250G 8-QUINOLINOL ACS REAGENT, 98.5%. SIGMA-ALDRICH \n1 PIEZA- SKU: D3415-250G BISPHENOL A DIGLYCIDYL ETHER (BADGE) 250G VISCOUS LIQUID, PPARG INHIBITOR\n1 PIEZA- SKU: 406651-500ML JEFFAMINE® D-230 POLYOXYPROPYLENEDIAMINE 500 ML AVERAGE MN ~230\n1 PIEZA- SKU: D222208-500ML DODECYLAMINE 98% \n1 PIEZA- SKU: S5881-500G HIDRÓXIDO DE SODIO NAOH PELLETS ACS REAGENT, =97.0% SIGMA ALDRICH 221465-500G\n1 PIEZA- SKU: 518573-500G ALUMINUM GRANULAR, <1 MM, 99.7% TRACE METALS BASIC\n1 PIEZA- SKU: 398160-250G HEXAMETHYLENETETRAMINE ACS REAGENT GRADE, =99.0%, SOLID"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "CENTRO DE INVESTIGACION EN MATERIALES AVANZADOS, S.C.",
"acronym": "CIMAV",
"branch": "38 - CIENCIA, HUMANIDADES, TECNOLOGÍA E INNOVACIÓN",
"buying_unit": "DIRECCION DE ADMINISTRACION Y FINANZAS",
"requesting_unit": null,
"requesting_group": "DIRECCION DE ADMINISTRACION Y FINANZAS",
"entity": "centro de investigación en materiales avanzados s.c.",
"slug": "cimav",
"unit_slug": "direccion-de-administracion-y-finanzas-03890e999"
},
"classification": {
"procedure_type": "ADJUDICACIÓN DIRECTA",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2025,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "185",
"exception_basis": "Art. 54 fr. XVII",
"internal_control_number": "OC 1M250120",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-10-07T21:24:12.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2025-09-01T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "19",
"state": "NUEVO LEÓN",
"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": "10",
"payment_method": "una sola exhibición",
"credit_condition": null,
"payment_conditions": null,
"financing_organization": null
},
"evaluation": {
"criterion": "BINARIO",
"technical_points": null,
"economic_points": null
},
"guarantees": {
"performance_required": true,
"goods_or_services_required": false,
"amount_percentage": null,
"delivery_days": "10",
"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": null,
"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": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "5- FLUOROURACILO 99% 10G SIGMA-ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "2",
"cucop_code": "25901-0012",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "SPECTRA-POR-FLOAT-A-LIZER G2 1ML MWCO 3.5-5 KDA SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "MILILITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "3",
"cucop_code": "25901-0012",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "SOLUCION AMORTIGUADORA DE FOSFATOS SALINO PH 7.4 10PKG",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "MILILITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "4",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "NITRATO DE CALCIO TETRAHIDRATADO 500GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "5",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "ACIDO GALICO MONOHIDRATADO ACS 98% 100GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "6",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "HIDROXIDO DE SODIO ANHIDRO GRADO REACTIVO 98% 500GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "MILIGRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "7",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "BEFFER FOSFATO Y CITRATO C/100 TABLETAS SIGMA-ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "8",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "CHITOSAN BAJO PESO MOLECULAR 50 GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "9",
"cucop_code": "25901-0012",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "FOSFATO DE TRIETILENO, 1LT SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "10",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "CLORURO DE ZINC, GRADO REACTIVO, 98%, 100GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "11",
"cucop_code": "25901-0012",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "POLI(CLORURO DE DIALILDIMETILAMONIO) SOLN 1LTSIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "12",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "BROMURO DE HEXADECILTRIMETILAMONIO 98% 100GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "13",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "8-HIDROXIQUINOLINA REACTIVO ACS 99% 250GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "14",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "BIFENOL A DIGLICIDIL ETER 250GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "15",
"cucop_code": "25901-0012",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER) 500ML SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "MILILITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "16",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "DODECILAMINA 98% 500MG SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "MILIGRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "17",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "ALUMINUM 1MM 99.7% 500G SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "18",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "HEXAMETILENTETRAMINA REACTIVO ACS 90% 250GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "19",
"cucop_code": "25901-0011",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"description": "SULFATO DE ZINC HEPTAHIDRATADO ACS 99% 100GR SIGMA ALDRICH",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "GRAMO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
}
]
}
],
"budget_items": [
{
"code": "25901",
"description": "OTROS PRODUCTOS QUÍMICOS"
}
],
"awards": [
{
"id": "C-2025-00106664",
"internal_reference": "OC 1M250120",
"title": "SUSTANCIAS QUIMICAS",
"status": "PUBLICADO",
"contractor": {
"name": "CONTROL TECNICO Y REPRESENTACIONES SA DE CV",
"normalized_name": "CONTROL TECNICO Y REPRESENTACIONES",
"rfc_type": null,
"slug": "control-tecnico-y-representaciones"
},
"contract_period": {
"published_at": "2025-10-07T21:24:12.000Z",
"starts_at": "2025-09-01T06:00:00.000Z",
"ends_at": "2025-09-30T06:00:00.000Z"
},
"value": {
"subtotal": "48841",
"tax": "7814.56",
"total": "56655.56",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25901-0011",
"description": "5- FLUOROURACILO 99% 10G SIGMA-ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "8533",
"subtotal": "8533",
"tax": "1365.28",
"other_taxes": null,
"total": "9898.28",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0012",
"description": "SPECTRA-POR-FLOAT-A-LIZER G2 1ML MWCO 3.5-5 KDA SIGMA ALDRICH",
"unit": "MILILITRO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "4070",
"subtotal": "4070",
"tax": "651.2",
"other_taxes": null,
"total": "4721.2",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0012",
"description": "SOLUCION AMORTIGUADORA DE FOSFATOS SALINO PH 7.4 10PKG",
"unit": "MILILITRO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1589",
"subtotal": "1589",
"tax": "254.24",
"other_taxes": null,
"total": "1843.24",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "NITRATO DE CALCIO TETRAHIDRATADO 500GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "3010",
"subtotal": "3010",
"tax": "481.6",
"other_taxes": null,
"total": "3491.6",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "ACIDO GALICO MONOHIDRATADO ACS 98% 100GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1979",
"subtotal": "1979",
"tax": "316.64",
"other_taxes": null,
"total": "2295.64",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "HIDROXIDO DE SODIO ANHIDRO GRADO REACTIVO 98% 500GR SIGMA ALDRICH",
"unit": "MILIGRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "2045",
"subtotal": "2045",
"tax": "327.2",
"other_taxes": null,
"total": "2372.2",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "BEFFER FOSFATO Y CITRATO C/100 TABLETAS SIGMA-ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "2803",
"subtotal": "2803",
"tax": "448.48",
"other_taxes": null,
"total": "3251.48",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "CHITOSAN BAJO PESO MOLECULAR 50 GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "728",
"subtotal": "728",
"tax": "116.48",
"other_taxes": null,
"total": "844.48",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0012",
"description": "FOSFATO DE TRIETILENO, 1LT SIGMA ALDRICH",
"unit": "LITRO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1394",
"subtotal": "1394",
"tax": "223.04",
"other_taxes": null,
"total": "1617.04",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "CLORURO DE ZINC, GRADO REACTIVO, 98%, 100GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1632",
"subtotal": "1632",
"tax": "261.12",
"other_taxes": null,
"total": "1893.12",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0012",
"description": "POLI(CLORURO DE DIALILDIMETILAMONIO) SOLN 1LTSIGMA ALDRICH",
"unit": "LITRO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "2256",
"subtotal": "2256",
"tax": "360.96",
"other_taxes": null,
"total": "2616.96",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "BROMURO DE HEXADECILTRIMETILAMONIO 98% 100GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "3487",
"subtotal": "3487",
"tax": "557.92",
"other_taxes": null,
"total": "4044.92",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "8-HIDROXIQUINOLINA REACTIVO ACS 99% 250GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1122",
"subtotal": "1122",
"tax": "179.52",
"other_taxes": null,
"total": "1301.52",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "BIFENOL A DIGLICIDIL ETER 250GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "3989",
"subtotal": "3989",
"tax": "638.24",
"other_taxes": null,
"total": "4627.24",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0012",
"description": "POLY(PROPYLENE GLYCOL) BIS(2-AMINOPROPYL ETHER) 500ML SIGMA ALDRICH",
"unit": "MILILITRO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1726",
"subtotal": "1726",
"tax": "276.16",
"other_taxes": null,
"total": "2002.16",
"cucop_description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "DODECILAMINA 98% 500MG SIGMA ALDRICH",
"unit": "MILIGRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1685",
"subtotal": "1685",
"tax": "269.6",
"other_taxes": null,
"total": "1954.6",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "ALUMINUM 1MM 99.7% 500G SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "4480",
"subtotal": "4480",
"tax": "716.8",
"other_taxes": null,
"total": "5196.8",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "HEXAMETILENTETRAMINA REACTIVO ACS 90% 250GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "966",
"subtotal": "966",
"tax": "154.56",
"other_taxes": null,
"total": "1120.56",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
},
{
"number": "0",
"cucop_code": "25901-0011",
"description": "SULFATO DE ZINC HEPTAHIDRATADO ACS 99% 100GR SIGMA ALDRICH",
"unit": "GRAMO",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "1347",
"subtotal": "1347",
"tax": "215.52",
"other_taxes": null,
"total": "1562.52",
"cucop_description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "JUSTIFICACIÓN DE EXCEPCIÓN",
"filename": "JUST_0120_001.pdf",
"availability": "available",
"size_bytes": "2859286",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-02T17:31:42.513Z",
"updated_at": "2025-12-02T17:31:42.514Z"
},
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "AT_0120_001.pdf",
"availability": "available",
"size_bytes": "1106887",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-02T17:31:50.236Z",
"updated_at": "2025-12-02T17:31:50.238Z"
},
{
"id": null,
"annex_number": 4,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "OFICIO_0120.pdf",
"availability": "available",
"size_bytes": "424786",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-12-02T17:31:52.276Z",
"updated_at": "2025-12-02T17:31:52.277Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-09-04T10:51:43.046Z",
"last_seen_at": "2026-09-26T09:46:16.749Z",
"first_seen_at": "2025-11-04T22:29:57.608Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-09-04T11:00:04.997Z"
},
"context": {
"prices": [
{
"cucop_code": "25901-0011",
"description": "SUSTANCIAS EN FORMA SOLIDA PARA USO EN LABORATORIO DE MEDICION",
"priced_items": 3748,
"units": [
{
"n": 3332,
"max": 2023071,
"min": 0.82,
"p10": 336.09,
"p50": 2431,
"p90": 19185.476,
"unidad": "PIEZA"
},
{
"n": 142,
"max": 4070.4,
"min": 16.5,
"p10": 45.35,
"p50": 195.25,
"p90": 1353.447,
"unidad": "KILOGRAMO"
},
{
"n": 109,
"max": 20065.73,
"min": 0.35,
"p10": 3.924,
"p50": 936.4,
"p90": 5261.134,
"unidad": "GRAMO"
},
{
"n": 88,
"max": 134000,
"min": 407,
"p10": 926,
"p50": 4265.82,
"p90": 18792.285,
"unidad": "UNIDAD"
},
{
"n": 22,
"max": 23946,
"min": 421.6,
"p10": 786.888,
"p50": 10237,
"p90": 13742.431,
"unidad": "METRO CUBICO POR MOL"
},
{
"n": 18,
"max": 665721.06,
"min": 1729,
"p10": 2173.017,
"p50": 76082.76,
"p90": 385710.481,
"unidad": "LOTE"
},
{
"n": 14,
"max": 3388.88,
"min": 72,
"p10": 183.75,
"p50": 681.035,
"p90": 2396.2,
"unidad": "LITRO"
},
{
"n": 6,
"max": 5816.94,
"min": 1813,
"p10": 1830.5,
"p50": 4186.425,
"p90": 5284.355,
"unidad": "GALON"
},
{
"n": 6,
"max": 1120688,
"min": 3600,
"p10": 25031.5,
"p50": 86200,
"p90": 1023685,
"unidad": "SERVICIO"
},
{
"n": 5,
"max": 3658,
"min": 5.08,
"p10": 448.952,
"p50": 1114.76,
"p90": 3496,
"unidad": "MILILITRO"
},
{
"n": 4,
"max": 2045,
"min": 8.8,
"p10": 11.263,
"p50": 851.005,
"p90": 1937,
"unidad": "MILIGRAMO"
}
],
"price_by_year": {
"2023": {
"n": 1530,
"p50": 2744.5
},
"2024": {
"n": 875,
"p50": 2028.57
},
"2025": {
"n": 907,
"p50": 2390.96
},
"2026": {
"n": 436,
"p50": 1560.335
}
},
"refreshed_at": "2026-09-26T05:35:02.119Z"
},
{
"cucop_code": "25901-0012",
"description": "SUSTANCIAS EN FORMA LIQUIDA PARA USO EN LABORATORIO DE MEDICION",
"priced_items": 8927,
"units": [
{
"n": 8199,
"max": 18342549.72,
"min": 1.62,
"p10": 199.76,
"p50": 3043.96,
"p90": 17692,
"unidad": "PIEZA"
},
{
"n": 271,
"max": 90750,
"min": 9.3,
"p10": 11.5,
"p50": 1736,
"p90": 19068.75,
"unidad": "UNIDAD"
},
{
"n": 250,
"max": 40407.66,
"min": 13.41,
"p10": 84.26,
"p50": 357.11,
"p90": 3028.95,
"unidad": "LITRO"
},
{
"n": 58,
"max": 8739.74,
"min": 0.26,
"p10": 3.2,
"p50": 1574.835,
"p90": 4891.583,
"unidad": "MILILITRO"
},
{
"n": 50,
"max": 110174.97,
"min": 6.52,
"p10": 45,
"p50": 157.5,
"p90": 6714.992,
"unidad": "KILOGRAMO"
},
{
"n": 26,
"max": 1143132,
"min": 175,
"p10": 340.5,
"p50": 3272.5,
"p90": 105651.295,
"unidad": "SERVICIO"
},
{
"n": 19,
"max": 25391.19,
"min": 187.66,
"p10": 224.05,
"p50": 2071.5,
"p90": 8599.6,
"unidad": "GALON"
},
{
"n": 19,
"max": 1038528,
"min": 1729,
"p10": 2934.8,
"p50": 22086.21,
"p90": 382204.4,
"unidad": "LOTE"
},
{
"n": 15,
"max": 7181.7,
"min": 1.67,
"p10": 49.42,
"p50": 1382.31,
"p90": 6278.344,
"unidad": "GRAMO"
},
{
"n": 10,
"max": 18182,
"min": 4323.57,
"p10": 7733.157,
"p50": 11661,
"p90": 15161.6,
"unidad": "METRO CUBICO POR MOL"
},
{
"n": 5,
"max": 6260.57,
"min": 141.33,
"p10": 141.33,
"p50": 150.52,
"p90": 3874.482,
"unidad": "METRO CUBICO"
},
{
"n": 4,
"max": 89000,
"min": 8732,
"p10": 8732,
"p50": 35866,
"p90": 81200,
"unidad": "TONELADA METRICA"
}
],
"price_by_year": {
"2023": {
"n": 2464,
"p50": 2610.86
},
"2024": {
"n": 2722,
"p50": 2349.5
},
"2025": {
"n": 1681,
"p50": 2460
},
"2026": {
"n": 2060,
"p50": 4321.785
}
},
"refreshed_at": "2026-09-21T20:15:02.710Z"
}
],
"suppliers": [
{
"slug": "control-tecnico-y-representaciones",
"name": "CONTROL TECNICO Y REPRESENTACIONES SA DE CV",
"total_contracts": 787,
"total_awarded_amount": "337140271.04",
"median_amount": "93129.67",
"distinct_buyers": 73,
"first_contract_at": "2023-01-23T00:00:00.000Z",
"last_contract_at": "2026-09-25T00:00:00.000Z",
"with_this_buyer": null,
"refreshed_at": "2026-09-25T00:00:02.669Z"
}
],
"buyer": {
"slug": "cimav",
"name": "CENTRO DE INVESTIGACION EN MATERIALES AVANZADOS, S.C.",
"total_procedures": 758,
"distinct_suppliers": 266,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 5,
"ADJUDICACIÓN DIRECTA": 737,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 8,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 8
},
"refreshed_at": "2026-09-24T17:45:03.110Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-11-b00-011b00001-n-2527-2025",
"nombre_procedimiento": "ADQUISICIÓN DE OTROS PRODUCTOS QUÍMICOS PARA LA UPIEM.",
"dependencia": "IPN",
"siglas": "IPN",
"score": 0.16644280156833968,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-06-03T13:13:12.000Z",
"ganador": "LABOTECA INTERNATIONAL LAB SUPPLIES S A P I DE CV",
"ganador_slug": "laboteca-international-lab-supplies",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "49999.99"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-2337-2025",
"nombre_procedimiento": "ADQUISICIÓN DE OTROS PRODUCTOS QUÍMICOS PARA LA UPIEM.",
"dependencia": "INSTITUTO POLITECNICO NACIONAL",
"siglas": "IPN",
"score": 0.16921606155585722,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-05-21T17:37:08.000Z",
"ganador": "LABOTECA INTERNATIONAL LAB SUPPLIES S A P I DE CV",
"ganador_slug": "laboteca-international-lab-supplies",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "49999.99"
},
{
"numero_procedimiento": "aa-38-90q-03890q010-n-77-2025",
"nombre_procedimiento": "ADQUISICION DE MATERIAL Y REACTIVOS PARA LABORATORIO",
"dependencia": "CICY",
"siglas": "CICY",
"score": 0.17842051176657914,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-07-09T16:52:50.000Z",
"ganador": "SIGMA-ALDRICH QUIMICA S DE RL DE CV",
"ganador_slug": "sigma-aldrich-quimica",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "66085.20"
},
{
"numero_procedimiento": "aa-11-b00-011b00001-n-4800-2026",
"nombre_procedimiento": "ADQUISICIÓN DE OTROS PRODUCTOS QUÍMICOS",
"dependencia": "INSTITUTO POLITECNICO NACIONAL",
"siglas": "IPN",
"score": 0.1813090307690649,
"anio_ejercicio": 2026,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2026-07-15T13:23:52.000Z",
"ganador": "SERVI_COM LARA SA DE CV",
"ganador_slug": "servicom-lara",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "967472.16"
},
{
"numero_procedimiento": "aa-85-w83-926014991-n-45-2023",
"nombre_procedimiento": "ADQUISICION DE REACTIVOS",
"dependencia": "ITSON",
"siglas": "ITSON",
"score": 0.18294064009897226,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-05-31T12:19:36.000Z",
"ganador": "DISTRIBUCION Y MANTENIMIENTO DEL NOROESTE SA DE CV",
"ganador_slug": "distribucion-y-mantenimiento-del-noroeste",
"ganador_rfc_type": null,
"ganadores": "5",
"monto_mxn": "37125.58"
},
{
"numero_procedimiento": "aa-38-90e-03890e999-n-144-2025",
"nombre_procedimiento": "PRODUCTOS QUIMICOS BASICOS",
"dependencia": "CENTRO DE INVESTIGACION EN MATERIALES AVANZADOS, S.C.",
"siglas": "CIMAV",
"score": 0.18348782160950627,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-10-01T13:41:07.000Z",
"ganador": "EL CRISOL SA DE CV",
"ganador_slug": "el-crisol",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "81218.97"
}
]
}