{
"html_url": "https://postor.com.mx/invitacion/ia-51-gyn-051gyn875-n-15-2026",
"canonical": "https://postor.com.mx/invitacion/ia-51-gyn-051gyn875-n-15-2026",
"id": "49ee4f8d60bf455f95f4cf8e8a3945db",
"procedure_number": "IA-51-GYN-051GYN875-N-15-2026",
"file_number": "E-2026-00108179",
"title": "SUSTANCIAS QUIMICAS",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "ADQUISICION DE SUSTANCIAS QUIMICAS PARA SATISFACER LAS NECESIDADES DEL HOSPITAL REGIONAL DE ALTA ESPECIALIDAD TORREON"
},
"lifecycle": {
"section": "vigente",
"source_status": "VIGENTE SA",
"moved_at": null
},
"buyer": {
"agency": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"acronym": "ISSSTE",
"branch": "51 - INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"buying_unit": "HOSPITAL REGIONAL DE ALTA ESPECIALIDAD TORREÓN, SUBDIRECCIÓN ADMINISTRATIVA",
"requesting_unit": null,
"requesting_group": "HOSPITAL REGIONAL DE ALTA ESPECIALIDAD TORREÓN, SUBDIRECCIÓN ADMINISTRATIVA",
"entity": "TESORERÍA DE LA FEDERACIÓN",
"slug": "issste",
"unit_slug": "hospital-regional-de-alta-especialidad-torreon-subdireccion-administrativa-051gyn875"
},
"classification": {
"procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
"contracting_type": "ADQUISICIONES",
"publication_type": null,
"character": "NACIONAL",
"fiscal_year": 2026,
"law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
"legal_basis_id": "190",
"exception_basis": "Art. 55 párrafo primero",
"internal_control_number": "HRTR/CRMA/AD/ADQ/0058/2026",
"supply_source_number": null
},
"schedule": {
"published_at": "2026-10-01T02:35:33.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": "2026-10-12T18:00:00.000Z",
"bid_opening_at": "2026-10-19T18:00:00.000Z",
"award_at": "2026-10-23T19:00:00.000Z",
"estimated_contract_at": "2026-10-28T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "8",
"state": "COAHUILA DE ZARAGOZA",
"bid_opening": "AULA 2 HOSPITAL REGIONAL DE ALTA ESPECIALIDAD TORREON",
"award": "AULA 2 HOSPITAL REGIONAL DE ALTA ESPECIALIDAD TORREON",
"clarification_meeting": null,
"site_visit": null,
"work_site": null
},
"estimated_value": {
"minimum": null,
"maximum": null,
"currency": "MXN",
"updated_at": null
},
"size_tier": {
"level": 1,
"label": "$",
"source": "ai"
},
"financial_terms": {
"currency": "MXN",
"advance_percentage": "0",
"supplier_percentage": "10",
"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": 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": "ELECTRÓNICA",
"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": "EN ESTE PROCEDIMIENTO NO SE ACEPTARÁN LA PARTICIPACION DE PROPUESTAS CONJUNTAS, DE CONFORMIDAD AL ARTICULO 77 DEL REGLAMENTO DE LA LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO."
},
"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": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "CUCHILLAS. ALTO PERFIL, DESECHABLES CON ADAPTADOR PARA MICROTOMO. PARA CORTES HISTOLOGICOS EN PARAFINA. PAQUETE CON 50 PIEZAS.",
"requested_quantity": "6",
"minimum_quantity": "6",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS PARAFINA (CON PUNTO DE FUSION ENTRE 56 °C A 58 °C). TECNICO. ENVASE CON 500 G. TA.",
"requested_quantity": "80",
"minimum_quantity": "80",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "MOLDES. PARA INCLUSIÓN EN PARAFINA DESECHABLES DESPRENDIBLES DE: 8 MM. PAQUETE 1000 PIEZAS",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "MOLDES. PARA INCLUSIÓN EN PARAFINA DESECHABLES DESPRENDIBLES DE: 12 MM. PAQUETE 1000 PIEZAS",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "MOLDES. PARA INCLUSIÓN EN PARAFINA DESECHABLES DESPRENDIBLES DE: 22 MM. PAQUETE CON 1000 PIEZAS",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS ACETONA. ACS. FRASCO CON 1000 ML. TA.",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS ACIDO ACETICO GLACIAL (MINIMO 99.7%). RA. ACS. FRASCO CON 1000 ML. TA.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS ACIDO CLORHIDRICO FUMANTE (MINIMO 37%). RA. ACS. FRASCO CON 500 ML. TA.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "ALCOHOL ACIDO. PARA LA TINCION DE BACILOS ACIDO-ALCOHOL RESISTENTES. FRASCO CON 500 ML. TA.",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS Y JUEGOS DE REACTIVOS PARA PRUEBAS ESPECIFICAS. FUCSINA FENICADA DE ZIEHL-NEELSEN PARA TEÑIR BACILOS ACIDO-ALCOHOL RESISTENTES. FRASCO CON 1000 ML. TA.",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS ALCOHOL ETILICO ABSOLUTO CON 99 ° GL. TECNICO. ENVASE CON 18 LITROS. TA.",
"requested_quantity": "6",
"minimum_quantity": "6",
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "COLORANTE EA FRASCO CON 1000 ML",
"requested_quantity": "6",
"minimum_quantity": "6",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "COLORANTE OG6 FRASCO 1000 ML",
"requested_quantity": "6",
"minimum_quantity": "6",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS FORMALDEHIDO (FORMOL) DEL 37 AL 40%. RA. ACS. FRASCO CON 18 LITROS. TA.",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS HEMATOXILINA DE HARRIS. COLORANTE PREPARADO DE ORIGEN NATURAL SIN OXIDO DE MERCURIO. FRASCO DE 1000 ML. TA.",
"requested_quantity": "8",
"minimum_quantity": "8",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "REACTIVOS QUIMICOS XILOL. RA. ACS. FRASCO CON 1000 ML. TA.",
"requested_quantity": "8",
"minimum_quantity": "8",
"maximum_quantity": null,
"unit": "LITRO",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "CAPSULAS PARA INCLUSION DE TEJIDOS. DE ACERO INOXIDABLE. MEDIDAS: 20 X 5 MM.",
"requested_quantity": "5",
"minimum_quantity": "5",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "CUBREOBJETOS DE VIDRIO NO. 2. RECTANGULAR O CUADRADO CON UN ESPESOR DE 0.25 MM. EN DOS DIMENSIONES: 24 X 50 MM.",
"requested_quantity": "83",
"minimum_quantity": "83",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "EMBUDOS DE VIDRIO. DIAMETRO: LONGITUD: 35 MM. 50 MM.",
"requested_quantity": "3",
"minimum_quantity": "3",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "EMBUDOS. DE POLIPROPILENO. DIAMETRO: 150 MM. LONGITUD DE TALLO: 35 MM. RESISTENTE A LA ESTERILIZACION EN AUTOCLAVE.",
"requested_quantity": "3",
"minimum_quantity": "3",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0039",
"specific_item_code": "25101",
"cucop_description": "SUSTANCIAS QUÍMICAS",
"description": "DETERGENTES PARA LAVADO DE MATERIAL DE VIDRIO, PLASTICO Y PORCELANA CON ELIMINACION COMPLETA DE TRAZAS Y RESIDUOS BIODEGRADABLE NEUTRO. ENVASE CON 4 LITROS.",
"requested_quantity": "4",
"minimum_quantity": "4",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "PIPETAS DE VIDRIO VOLUMETRICAS CLASE A MANUALES PARA MEDIR VOLUMENES: 5.0 ML. PIEZA.",
"requested_quantity": "10",
"minimum_quantity": "10",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "PIPETAS PIPETA AUTOMATICA DE VOLUMEN VARIABLE CON CAPACIDAD DE 100 A 1000 O DE 200 A 2000 MICROLITROS. PIEZA.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "PORTAOBJETOS. DE VIDRIO RECTANGULARES DE GROSOR UNIFORME DE 75 X 25 X 0.8 A 1.1 MM: CON ESQUINAS Y UN EXTREMO ESMERILADO. CAJA CON 50 PIEZAS.",
"requested_quantity": "83",
"minimum_quantity": "83",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "PROBETAS. DE POLIPROPILENO GRADUADAS: CAPACIDAD. 1000 ML. EXACTITUD. BAJA. PIEZA.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "PUNTAS DE PLASTICO. DESECHABLES PARA PIPETAS DE: 200 µL. BOLSA CON 1000.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "PUNTAS DE PLASTICO. DESECHABLES PARA PIPETAS DE: 1000 µL. BOLSA CON 1000.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "TERMOMETRO -20 A 110 GRADOS CELSIUS",
"requested_quantity": "1",
"minimum_quantity": "1",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0071",
"specific_item_code": "25101",
"cucop_description": "REACTIVOS QUÍMICOS",
"description": "VASOS. DE PRECIPITADOS, DE VIDRIO REFRACTARIO. CON GRADUACION PARA VOLUMENES APROXIMADOS. EN CAPACIDADES DE: 500 ML.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "VASOS DE PRECIPITADOS DE POLIPROPILENO. CON GRADUACION PARA VOLUMENES APROXIMADOS. EN CAPACIDADES DE: 1000 ML.",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
},
{
"number": "0",
"cucop_code": "25101-0041",
"specific_item_code": "25101",
"cucop_description": "HULE SINTETICO Y ELASTOMEROS",
"description": "VASO RECOLECTOR Ó ENVASE PARA ANÁLISIS",
"requested_quantity": "1015",
"minimum_quantity": "1015",
"maximum_quantity": null,
"unit": "PIEZA",
"minimum_amount": null,
"maximum_amount": null,
"partida_code": "25101",
"partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
}
]
}
],
"budget_items": [
{
"code": "25101",
"description": "PRODUCTOS QUÍMICOS BÁSICOS"
}
],
"awards": [],
"documents": [
{
"id": "f1b38559-12c1-435a-8a09-c3c2462c90c4",
"annex_number": 1,
"document_type": null,
"description": "INVITACIÓN",
"filename": "N15-SUSTANCIAS.docx",
"availability": "available",
"size_bytes": "439487",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "ff3655a1d9398278eeb9cf78575ce34c83bcd40d61f44e29df719030d29825fe",
"uploaded_at": "2026-10-01T02:42:18.426Z",
"updated_at": "2026-10-01T02:42:22.553Z"
},
{
"id": "068612ea-9fa7-4dcd-be22-54168c58e6b0",
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "A_tecnico.pdf",
"availability": "available",
"size_bytes": "410996",
"mime_type": "application/pdf",
"sha256": "17dca4e19eb282e335635647d7179bff84ec21f8467a9489299b8102bbbe76e2",
"uploaded_at": "2026-10-01T02:42:20.011Z",
"updated_at": "2026-10-01T02:42:22.557Z"
},
{
"id": "8a4b6f0d-7dce-4be5-8e5e-25d12c66315b",
"annex_number": 3,
"document_type": null,
"description": "MODELO DE CONTRATO",
"filename": "modelo.docx",
"availability": "available",
"size_bytes": "77972",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": "a5178d5cc6c083fe9b2f89f2303a6878412b11880f0128f364578aae410c047a",
"uploaded_at": "2026-10-01T02:42:21.905Z",
"updated_at": "2026-10-01T02:42:22.706Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-10-09T18:31:16.667Z",
"last_seen_at": "2026-10-09T09:51:14.148Z",
"first_seen_at": "2026-10-01T02:40:21.140Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2026-10-01T02:45:02.569Z"
},
"context": {
"buyer": {
"slug": "issste",
"name": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"total_procedures": 18540,
"distinct_suppliers": 6359,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 1875,
"ADJUDICACIÓN DIRECTA": 14901,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 1751,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 10,
"ASIGNACIÓN DIRECTA DE CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 3
},
"refreshed_at": "2026-10-09T19:00:03.290Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "ia-51-gyn-051gyn893-n-20-2025",
"nombre_procedimiento": "ADQUISICION DE MATERIAL DE LABORATORIO",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.1299455761909485,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": "2025-07-17T13:00:00.000Z",
"fecha_publicacion": "2025-07-11T22:43:09.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-51-gyn-051gyn893-n-20-2024",
"nombre_procedimiento": "ADQUISICION DE MATERIAL DE LABORATORIO",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.1343051791191101,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-05-24T12:00:00.000Z",
"fecha_publicacion": "2024-05-16T20:38:42.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-51-gyn-051gyn073-n-42-2024",
"nombre_procedimiento": "MATERIAL DE PATOLOGÍA, EJERCICIO 2024",
"dependencia": "INSTITUTO DE SEGURIDAD Y SERVICIOS SOCIALES DE LOS TRABAJADORES DEL ESTADO",
"siglas": "ISSSTE",
"score": 0.1361997127532959,
"anio_ejercicio": 2024,
"estatus": "DESIERTO",
"fecha_fallo": "2024-04-12T11:00:00.000Z",
"fecha_publicacion": "2024-04-04T19:14:03.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-51-gyn-051gyn073-n-61-2024",
"nombre_procedimiento": "INSUMOS DE LABORATORIO DE HISTOLOGÍA",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.13732129335403442,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": "2024-05-03T11:00:00.000Z",
"fecha_publicacion": "2024-04-26T18:11:29.000Z",
"ganador": "ANDILA SA DE CV",
"ganador_slug": "andila",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "1213302.86"
},
{
"numero_procedimiento": "ia-71-018-912007999-n-29-2023",
"nombre_procedimiento": "ADQUISICION DE PRODUCTOS QUIMICOS BASICOS Y MATERIALES, ACCESORIOS Y SUMINISTROS",
"dependencia": "071018",
"siglas": "071018",
"score": 0.1416736329599385,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": "2023-08-14T12:00:00.000Z",
"fecha_publicacion": "2023-07-25T11:42:01.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
},
{
"numero_procedimiento": "ia-51-gyn-051gyn085-i-205-2024",
"nombre_procedimiento": "MATERIALES, ACCESORIOS Y SUMINISTROS DE LABORATORIO Y PRODUCTOS QUÍMICOS BÁSICOS",
"dependencia": "ISSSTE",
"siglas": "ISSSTE",
"score": 0.1419755220413208,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO PARCIAL",
"fecha_fallo": "2024-04-29T16:00:00.000Z",
"fecha_publicacion": "2024-04-05T17:25:23.000Z",
"ganador": null,
"ganador_slug": null,
"ganador_rfc_type": null,
"ganadores": "0",
"monto_mxn": null
}
]
}