{
"html_url": "https://postor.com.mx/adjudicacion/aa-38-91w-03891w001-n-54-2025",
"canonical": "https://postor.com.mx/adjudicacion/aa-38-91w-03891w001-n-54-2025",
"id": "8c92f3353edc4b9d8b6e6078c1f83a0a",
"procedure_number": "AA-38-91W-03891W001-N-54-2025",
"file_number": "E-2025-00018644",
"title": "2 CILINDROS DE HELIO 6.0 ANÁLISIS DE TRAZAS",
"description": {
"short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
"detailed": "2 CILINDROS DE HELIO 6.0 ANÁLISIS DE TRAZAS"
},
"lifecycle": {
"section": "concluido",
"source_status": "ADJUDICADO",
"moved_at": null
},
"buyer": {
"agency": "IPICYT",
"acronym": "IPICYT",
"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": null,
"slug": "ipicyt",
"unit_slug": "direccion-de-administracion-y-finanzas-03891w001"
},
"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": "42",
"exception_basis": "Art. 42 párrafo primero",
"internal_control_number": "BIOLOGIA MOLECULAR - ORTEGA",
"supply_source_number": null
},
"schedule": {
"published_at": "2025-03-04T17:09:47.000Z",
"clarification_meeting_at": null,
"clarification_questions_deadline_at": null,
"clarification_responses_deadline_at": null,
"bid_opening_at": "2025-03-07T17:30:00.000Z",
"award_at": null,
"estimated_contract_at": "2025-03-17T06:00:00.000Z",
"site_visit_at": null,
"estimated_work_start_at": null
},
"locations": {
"state_id": "24",
"state": "SAN LUIS POTOSÍ",
"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": "dentro de los 20 dias",
"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": "25901-0013",
"specific_item_code": "25901",
"cucop_description": "SUSTANCIAS EN FORMA GASEOSA PARA USO EN LABORATORIO DE MEDICION",
"description": "CILINDROS DE HELIO 6.0 ANÁLISIS DE TRAZAS (HELIO RESEARCH 99.9995% - 99.9999%)",
"requested_quantity": "2",
"minimum_quantity": "2",
"maximum_quantity": null,
"unit": "PIEZA",
"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-2025-00032746",
"internal_reference": "344/2025",
"title": "HELIO 6.0 ANÁLISIS DE TRAZAS",
"status": "PUBLICADO",
"contractor": {
"name": "CRIOGAS SA DE CV",
"normalized_name": "CRIOGAS",
"rfc_type": null,
"slug": "criogas"
},
"contract_period": {
"published_at": "2025-04-08T16:27:15.000Z",
"starts_at": "2025-04-07T06:00:00.000Z",
"ends_at": "2025-05-07T06:00:00.000Z"
},
"value": {
"subtotal": "67200",
"tax": "10752",
"total": "77952",
"maximum_subtotal": "0",
"maximum_total": "0",
"currency": "MXN"
},
"open_contract_type": null,
"quantity": null,
"exercised_quantity": null,
"participants": [],
"line_items": [
{
"number": "0",
"cucop_code": "25901-0013",
"description": "CILINDROS DE HELIO 6.0 ANÁLISIS DE TRAZAS (HELIO RESEARCH 99.9995% - 99.9999%)",
"unit": "PIEZA",
"requested_quantity": "2",
"awarded_quantity": null,
"unit_price": "33600",
"subtotal": "67200",
"tax": "10752",
"other_taxes": null,
"total": "77952",
"cucop_description": "SUSTANCIAS EN FORMA GASEOSA PARA USO EN LABORATORIO DE MEDICION",
"partida_code": "25901",
"partida_description": "OTROS PRODUCTOS QUÍMICOS"
}
]
}
],
"documents": [
{
"id": null,
"annex_number": 1,
"document_type": null,
"description": "SOLICITUD DE COTIZACIÓN",
"filename": "FOCON-04.doc",
"availability": "available",
"size_bytes": "102400",
"mime_type": "application/msword",
"sha256": "9704fee52c989d2a685826abb9de2f72e6bb72caeebf6a67d55b758dbd9feeb7",
"uploaded_at": "2025-11-04T04:36:56.226Z",
"updated_at": "2026-08-06T02:20:45.119Z"
},
{
"id": null,
"annex_number": 2,
"document_type": null,
"description": "ANEXO TÉCNICO",
"filename": "FOCON-04.doc",
"availability": "available",
"size_bytes": "102400",
"mime_type": "application/msword",
"sha256": "9704fee52c989d2a685826abb9de2f72e6bb72caeebf6a67d55b758dbd9feeb7",
"uploaded_at": "2025-11-04T04:37:05.281Z",
"updated_at": "2026-08-06T02:20:45.119Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "carta de declaración ausencia conflicto de interes",
"filename": "CARTA_conflicto.doc",
"availability": "available",
"size_bytes": "58368",
"mime_type": "application/msword",
"sha256": null,
"uploaded_at": "2025-11-04T04:37:14.202Z",
"updated_at": "2025-11-04T04:37:14.203Z"
},
{
"id": null,
"annex_number": 3,
"document_type": null,
"description": "carta de declaración ausencia conflicto de interes",
"filename": "Protocolo.docx",
"availability": "available",
"size_bytes": "257261",
"mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"sha256": null,
"uploaded_at": "2025-11-04T04:37:24.614Z",
"updated_at": "2025-11-04T04:37:24.615Z"
},
{
"id": null,
"annex_number": 5,
"document_type": null,
"description": "OFICIO DE ADJUDICACIÓN",
"filename": "344-2025.pdf",
"availability": "available",
"size_bytes": "114611",
"mime_type": "application/pdf",
"sha256": null,
"uploaded_at": "2025-11-04T04:37:32.836Z",
"updated_at": "2025-11-04T04:37:32.837Z"
}
],
"provenance": {
"source_system": "Compras MX",
"source_fetched_at": "2026-08-02T16:16:58.032Z",
"last_seen_at": "2026-08-02T16:49:14.415Z",
"first_seen_at": "2025-11-04T04:36:41.416Z",
"detail_complete": true,
"documents_complete": true,
"content_changed_at": "2025-11-04T04:36:41.416Z"
},
"context": {
"prices": [
{
"cucop_code": "25901-0013",
"description": "SUSTANCIAS EN FORMA GASEOSA PARA USO EN LABORATORIO DE MEDICION",
"priced_items": 523,
"units": [
{
"n": 381,
"max": 693415,
"min": 2.5,
"p10": 90,
"p50": 1420.2,
"p90": 18000,
"unidad": "PIEZA"
},
{
"n": 90,
"max": 503807.89,
"min": 1,
"p10": 131.815,
"p50": 735.4,
"p90": 9570.463,
"unidad": "METRO CUBICO"
},
{
"n": 24,
"max": 4573.82,
"min": 24.41,
"p10": 36.426,
"p50": 64.455,
"p90": 488.376,
"unidad": "KILOGRAMO"
},
{
"n": 12,
"max": 93103.45,
"min": 1,
"p10": 949.3,
"p50": 17456.56,
"p90": 58124.057,
"unidad": "SERVICIO"
},
{
"n": 4,
"max": 14714.87,
"min": 1828.21,
"p10": 1828.21,
"p50": 1845.135,
"p90": 10859.027,
"unidad": "LITRO"
},
{
"n": 4,
"max": 89758200,
"min": 31900,
"p10": 31900,
"p50": 33600,
"p90": 62841330,
"unidad": "TONELADA METRICA"
},
{
"n": 3,
"max": 705963.48,
"min": 4914,
"p10": 14051.2,
"p50": 50600,
"p90": 574890.784,
"unidad": "LOTE"
}
],
"price_by_year": {
"2023": {
"n": 171,
"p50": 1088
},
"2024": {
"n": 140,
"p50": 1279.4798
},
"2025": {
"n": 91,
"p50": 1156.64
},
"2026": {
"n": 121,
"p50": 2100
}
},
"refreshed_at": "2026-09-18T22:38:32.588Z"
}
],
"suppliers": [
{
"slug": "criogas",
"name": "CRIOGAS SA DE CV",
"total_contracts": 19,
"total_awarded_amount": "8255720.65",
"median_amount": "111731.20",
"distinct_buyers": 8,
"first_contract_at": "2023-03-01T00:00:00.000Z",
"last_contract_at": "2025-08-15T00:00:00.000Z",
"with_this_buyer": {
"contracts": 1,
"amount": "77952"
},
"refreshed_at": "2026-09-16T00:56:30.797Z"
}
],
"buyer": {
"slug": "ipicyt",
"name": "INSTITUTO POTOSINO DE INVESTIGACION CIENTIFICA Y TECNOLOGICA, A.C.",
"total_procedures": 741,
"distinct_suppliers": 280,
"procedures_by_type": {
"LICITACIÓN PÚBLICA": 10,
"ADJUDICACIÓN DIRECTA": 719,
"INVITACIÓN A CUANDO MENOS TRES PERSONAS": 1,
"CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 11
},
"refreshed_at": "2026-09-24T17:45:03.110Z"
}
},
"alternates": [],
"similar": [
{
"numero_procedimiento": "aa-38-90q-03890q010-n-66-2025",
"nombre_procedimiento": "HELIO 5.0 ALTA PUEREZA EN CILINDRO",
"dependencia": "CENTRO DE INVESTIGACION CIENTIFICA DE YUCATAN, A.C.",
"siglas": "CICY",
"score": 0.0879668478896497,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-06-26T13:26:39.000Z",
"ganador": "PRAXAIR MEXICO S DE RL DE CV",
"ganador_slug": "praxair-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "76518.18"
},
{
"numero_procedimiento": "aa-38-91w-03891w001-n-185-2023",
"nombre_procedimiento": "RECARGA DE RECARGA HELIO 5.5 ANÁLISIS DE TRAZAS CON PUREZA MÍNIMA 99.9995%",
"dependencia": "IPICYT",
"siglas": "IPICYT",
"score": 0.08849718903013137,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-08-22T13:42:14.000Z",
"ganador": "PRAXAIR MEXICO S DE RL DE CV",
"ganador_slug": "praxair-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "68150.35"
},
{
"numero_procedimiento": "aa-38-90q-03890q010-n-24-2023",
"nombre_procedimiento": "ADQUISICIÓN DE CARGA DE HELIO 5.0 ULTRA ALTA PUREZA",
"dependencia": "CICY",
"siglas": "CICY",
"score": 0.08861561817386165,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-07-05T17:04:10.000Z",
"ganador": "PRAXAIR MEXICO S DE RL DE CV",
"ganador_slug": "praxair-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "62132.50"
},
{
"numero_procedimiento": "aa-38-90q-03890q010-n-165-2024",
"nombre_procedimiento": "HELIO ULTRA ALTA PUREZA",
"dependencia": "CICY",
"siglas": "CICY",
"score": 0.09413525742695461,
"anio_ejercicio": 2024,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-03-11T14:59:41.000Z",
"ganador": "PRAXAIR MEXICO S DE RL DE CV",
"ganador_slug": "praxair-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "67875.65"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j993-n-48-2023",
"nombre_procedimiento": "ADQUISICION DE HELIO 5.0 ULTRA ALTA PUREZA",
"dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
"siglas": "CINVESTAV",
"score": 0.09945795236402566,
"anio_ejercicio": 2023,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2023-06-09T14:39:53.000Z",
"ganador": "PRAXAIR MEXICO S DE RL DE CV",
"ganador_slug": "praxair-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "62132.49"
},
{
"numero_procedimiento": "aa-11-l4j-011l4j993-n-8-2025",
"nombre_procedimiento": "HELIO 5.0 ULTRA ALTA PUREZA",
"dependencia": "CINVESTAV",
"siglas": "CINVESTAV",
"score": 0.10029122532281909,
"anio_ejercicio": 2025,
"estatus": "ADJUDICADO",
"fecha_fallo": null,
"fecha_publicacion": "2025-03-05T13:39:39.000Z",
"ganador": "PRAXAIR MEXICO S DE RL DE CV",
"ganador_slug": "praxair-mexico",
"ganador_rfc_type": null,
"ganadores": "1",
"monto_mxn": "74886.70"
}
]
}