{
"html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-n-197-2025",
"canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j995-n-197-2025",
"id": "0f75d422568a4de8bfc2d26fbebeb6d2",
"procedure_number": "AA-11-L4J-011L4J995-N-197-2025",
"file_number": "E-2025-00049105",
"title": "MATERIAL DE LABORATORIO NANOCIENCIAS",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "MATERIAL DE LABORATORIO NANOCIENCIAS"
},
"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": 2025,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "191",
"exception_basis": "Art. 55 párrafo primero",
"internal_control_number": "REQ 3902 MATERIAL DE LABORATORIO NANOCIENCIAS",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-07-11T17:52:46.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": null,
"award_at": null,
"estimated_contract_at": "2025-07-10T06:00:00.000Z",
"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",
"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": 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": "25501-0090",
"specific_item_code": "25501",
"cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
"description": "MATERIAL DE LABORATORIO NANOCIENCIAS",
"requested_quantity": "1",
"minimum_quantity": "1",
"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-2025-00070362",
"internal_reference": "CINVESTAV-SA-2025-563",
"title": "MATERIAL DE LABORATORIO NANOCIENCIAS",
"status": "PUBLICADO",
"contractor": {
"name": "NEOLAB SOLUTIONS SAS DE CV",
"normalized_name": "NEOLAB SOLUTIONS",
"rfc_type": null,
"slug": "neolab-solutions"
},
"contract_period": {
"published_at": "2025-07-11T17:52:46.000Z",
"starts_at": "2025-07-10T06:00:00.000Z",
"ends_at": "2025-09-01T06:00:00.000Z"
},
"value": {
"subtotal": "71651.4",
"tax": "11464.22",
"total": "83115.62",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25501-0090",
"description": "MATERIAL DE LABORATORIO NANOCIENCIAS",
"unit": "PIEZA",
"requested_quantity": "1",
"awarded_quantity": null,
"unit_price": "71651.4",
"subtotal": "71651.4",
"tax": "11464.22",
"other_taxes": null,
"total": "83115.62",
"cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25501",
"partida_description": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "COT N 3902.pdf",
"availability": "available",
"size_bytes": "560377",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-18T17:17:37.667Z",
"updated_at": "2025-11-18T17:17:37.668Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "OF AD 563.pdf",
"availability": "available",
"size_bytes": "922091",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-18T17:17:43.079Z",
"updated_at": "2025-11-18T17:17:43.081Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-08-03T12:13:29.138Z",
"last_seen_at": "2026-08-03T13:25:06.200Z",
"first_seen_at": "2025-11-04T22:09:02.787Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-04T22:09:02.787Z"
},
"context": {
"prices": [
{
"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"
}
],
"suppliers": [
{
"slug": "neolab-solutions",
"name": "NEOLAB SOLUTIONS SAS DE CV",
"total_contracts": 21,
"total_awarded_amount": "1883475.66",
"median_amount": "99355.52",
"distinct_buyers": 1,
"first_contract_at": "2025-06-19T00:00:00.000Z",
"last_contract_at": "2026-08-20T00:00:00.000Z",
"with_this_buyer": {
"contracts": 21,
"amount": "1883475.66"
},
"refreshed_at": "2026-09-16T00:56:30.797Z"
}
],
"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-011l4j999-n-440-2023",
"nombre_procedimiento": "MATERIAL DE LABORATORIO",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.03810978162942846,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-09-12T12:07:19.000Z",
"ganador": "DISTRIBUIDORA QUIMICA Y HOSPITALARIA ARAVEL SA DE CV",
"ganador_slug": "distribuidora-quimica-y-hospitalaria-aravel",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "105614.22"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-438-2023",
"nombre_procedimiento": "MATERIAL DE LABORATORIO",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.03897321456510938,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2024-09-12T11:38:01.000Z",
"ganador": "CONTROL TECNICO Y REPRESENTACIONES SA DE CV",
"ganador_slug": "control-tecnico-y-representaciones",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "67779.96"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j998-n-111-2023",
"nombre_procedimiento": "ADQUISICION DE MATERIALES Y ACCESORIOS PARA USO EN LABORATORIO",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.045184495758084475,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-09-26T15:07:24.000Z",
"ganador": "MARIA SOCORRO DATHOLLI DE CIRIZA SOSA",
"ganador_slug": "maria-socorro-datholli-de-ciriza-sosa",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "31351.17"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-205-2025",
"nombre_procedimiento": "MATERIAL DE LABORATORIO MARCA GEL COMPANY",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.06048089265822698,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-06-20T14:55:21.000Z",
"ganador": "BECAST SA DE CV",
"ganador_slug": "becast",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "113409.45"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j995-n-262-2025",
"nombre_procedimiento": "MATERIAL DE LABORATORIO MARCA SANTA CRUZ",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.0617635286905468,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-07-24T13:21:53.000Z",
"ganador": "SILVERA CIENCIA E INGENIERIA SA DE CV",
"ganador_slug": "silvera-ciencia-e-ingenieria",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "79999.98"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j999-n-161-2023",
"nombre_procedimiento": "MATERIAL DE LABORATORIO MARCA SANTA CRUZ",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.06500071674589447,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-06-07T20:51:15.000Z",
"ganador": "SILVERA CIENCIA E INGENIERIA SA DE CV",
"ganador_slug": "silvera-ciencia-e-ingenieria",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "67662.80"
}
]
}