{
  "html_url": "https://licitia.com.mx/adjudicacion/aa-38-90i-03890i001-n-84-2025",
  "canonical": "https://licitia.com.mx/adjudicacion/aa-38-90i-03890i001-n-84-2025",
  "id": "c88479bbd800497d98f9a639745c01bf",
  "procedure_number": "AA-38-90I-03890I001-N-84-2025",
  "file_number": "E-2025-00079423",
  "title": "ADQUISICION DE SUSTANCIAS MARCA SIGMA ALDRICH Y MICROTUBOS MARCA AXYGEN",
  "description": {
    "short": "Razones justificadas para la adquisición o arrendamientos de bienes de marca determinada.",
    "detailed": "ADQUISICION DE SUSTANCIAS MARCA SIGMA ALDRICH Y MICROTUBOS MARCA AXYGEN"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "CIATEJ",
    "acronym": "CIATEJ",
    "branch": "38 - CIENCIA, HUMANIDADES, TECNOLOGÍA E INNOVACIÓN",
    "buying_unit": "SUBDIRECCION DE RECURSOS MATERIALES",
    "requesting_unit": "unidad requiriente data",
    "requesting_group": "SUBDIRECCION DE RECURSOS MATERIALES",
    "entity": "ciatej, a.c.",
    "slug": "ciatej",
    "unit_slug": "subdireccion-de-recursos-materiales-03890i001"
  },
  "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": "167",
    "exception_basis": "Art. 54 fr. VIII",
    "internal_control_number": "251055 / CIATEJ",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-09-09T23:47:40.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": null,
    "award_at": null,
    "estimated_contract_at": "2025-09-11T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "lots": [
    {
      "number": "1",
      "name": "ADQUISICION DE SUSTANCIAS MARCA SIGMA ALDRICH Y MICROTUBOS MARCA AXYGEN",
      "description": "ADQUISICION DE SUSTANCIAS MARCA SIGMA ALDRICH Y MICROTUBOS MARCA AXYGEN",
      "requirement_group_id": "232461",
      "items": [
        {
          "number": "1",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "DIRECTLOAD(TM) 1 KB DNA LADDER, READY-T&, MARCA SIGMA, NO. DE CATALOGO D3937-1VL",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "2",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "2,2,4-TRIMETHYLPENTANE, ACS REAGENT, >=&., MARCA SIGMA, NO. DE CATALOGO 360597-1L",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "3",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "2-METHYL-2-BUTANOL, REAGENTPLUS(R), 99%., MARCA SIGMA, NO. DE CATALOGO 152463-250ML",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "4",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "P-NITROPHENYL ACETATE, MARCA SIGMA, NO. DE CATALOGO N8130-5G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "5",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "4-NITROPHENYL OCTANOATE, >=90.0% (GC), MARCA SIGMA, NO. DE CATALOGO 21742-1G-F",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "6",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "P-NITROPHENYL PALMITATE, MARCA SIGMA, NO. DE CATALOGO N2752-1G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "7",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "COPPER(II) ACETATE MONOHYDRATE, 98+%, &, MARCA SIGMA, NO. DE CATALOGO 217557-100G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "8",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "OLEIC ACID >=99% (GC), MARCA SIGMA, NO. DE CATALOGO O1008-5G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "9",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "AGAROSE, BIOREAGENT, FOR MOLECULAR BIOL&, MARCA SIGMA, NO. DE CATALOGO A9539-250G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "10",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "BROMOPHENOL BLUE, ACS REAGENT, MARCA SIGMA, NO. DE CATALOGO 114391-5G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "11",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "TRUE NORTH(R) CRYOGENIC VIAL, &., MARCA SIGMA, NO. DE CATALOGO HS23202N-500",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "12",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "SILICA GEL, TLC HIGH-PURITY GRADE, WITH&, MARCA SIGMA, NO. DE CATALOGO 288519-250G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "13",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "GLYCEROL, FOR MOLECULAR BIOLOGY, >=99., MARCA SIGMA, NO. DE CATALOGO G5516-500ML",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "14",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "GLYCINE FOR ELECTROPHORESIS, MARCA SIGMA, NO. DE CATALOGO G8898-1KG",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "15",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "IMIDAZOLE, REAGENTPLUS, 99%., MARCA SIGMA, NO. DE CATALOGO I202-100G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "16",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "ISOPROPYL B-D-THIOGALACTOPYRANOSIDE DIOX, MARCA SIGMA, NO. DE CATALOGO I6758-1G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "17",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "CORNING SPIN-X UF, CONCENTRATOR, 1&., MARCA SIGMA, NO. DE CATALOGO CLS431488-12",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "18",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "CANAMICINA SULFATE FROM STREPTOMYCES, MARCA SIGMA, NO. DE CATALOGO PHR1487-500MG",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "19",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "DODECILSULFATO DE SODIO, BIOREACTIVO, MARCA SIGMA, NO. DE CATALOGO L3771-25G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "20",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "L-PROLINA, 98,5-101,0 % DE BASE SECA, MARCA SIGMA, NO. DE CATALOGO P5607-25G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "21",
          "cucop_code": "23501-0003",
          "specific_item_code": "23501",
          "cucop_description": "PRODUCTOS QUIMICOS ADQUIRIDOS COMO MATERIA PRIMA",
          "description": "ESCALERA DE PROTEÍNAS PRETEÑIDAS BLUEYE, MARCA SIGMA, NO. DE CATALOGO 94964-500UL",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        },
        {
          "number": "22",
          "cucop_code": "25501-0090",
          "specific_item_code": "25501",
          "cucop_description": "MATERIAL DE PLASTICO PARA USO EN LABORATORIO DE MEDICION",
          "description": "MICROTUBO DE 0.2 ML, MARCA AXYGEN, NO. DE CATALOGO AXYPCR02C500",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null
        }
      ]
    }
  ],
  "awards": [
    {
      "id": "C-2025-00098243",
      "internal_reference": "CIATEJ-ZAP-AC-001-2025",
      "title": "ADQUISICION DE SUSTANCIAS MARCA SIGMA ALDRICH Y MICROTUBOS MARCA AXYGEN",
      "status": "PUBLICADO",
      "contractor": {
        "name": "SIGMA-ALDRICH QUIMICA S DE RL DE CV",
        "normalized_name": "SIGMA ALDRICH QUIMICA",
        "rfc_type": null,
        "slug": "sigma-aldrich-quimica"
      },
      "contract_period": {
        "published_at": "2025-09-09T23:47:39.000Z",
        "starts_at": "2025-09-11T06:00:00.000Z",
        "ends_at": "2025-11-06T06:00:00.000Z"
      },
      "value": {
        "subtotal": "51904.8",
        "tax": "8304.77",
        "total": "60209.57",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "DIRECTLOAD(TM) 1 KB DNA LADDER, READY-T&, MARCA SIGMA, NO. DE CATALOGO D3937-1VL",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "4401.6",
          "subtotal": "4401.6",
          "tax": "704.26",
          "other_taxes": null,
          "total": "5105.86"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "2,2,4-TRIMETHYLPENTANE, ACS REAGENT, >=&., MARCA SIGMA, NO. DE CATALOGO 360597-1L",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2060",
          "subtotal": "2060",
          "tax": "329.6",
          "other_taxes": null,
          "total": "2389.6"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "2-METHYL-2-BUTANOL, REAGENTPLUS(R), 99%., MARCA SIGMA, NO. DE CATALOGO 152463-250ML",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1129.6",
          "subtotal": "1129.6",
          "tax": "180.74",
          "other_taxes": null,
          "total": "1310.34"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "P-NITROPHENYL ACETATE, MARCA SIGMA, NO. DE CATALOGO N8130-5G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1055.2",
          "subtotal": "1055.2",
          "tax": "168.83",
          "other_taxes": null,
          "total": "1224.03"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "4-NITROPHENYL OCTANOATE, >=90.0% (GC), MARCA SIGMA, NO. DE CATALOGO 21742-1G-F",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1124.8",
          "subtotal": "1124.8",
          "tax": "179.97",
          "other_taxes": null,
          "total": "1304.77"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "P-NITROPHENYL PALMITATE, MARCA SIGMA, NO. DE CATALOGO N2752-1G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "864.8",
          "subtotal": "864.8",
          "tax": "138.37",
          "other_taxes": null,
          "total": "1003.17"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "COPPER(II) ACETATE MONOHYDRATE, 98+%, &, MARCA SIGMA, NO. DE CATALOGO 217557-100G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1228",
          "subtotal": "1228",
          "tax": "196.48",
          "other_taxes": null,
          "total": "1424.48"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "OLEIC ACID >=99% (GC), MARCA SIGMA, NO. DE CATALOGO O1008-5G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1603.2",
          "subtotal": "1603.2",
          "tax": "256.51",
          "other_taxes": null,
          "total": "1859.71"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "AGAROSE, BIOREAGENT, FOR MOLECULAR BIOL&, MARCA SIGMA, NO. DE CATALOGO A9539-250G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "11212.8",
          "subtotal": "11212.8",
          "tax": "1794.05",
          "other_taxes": null,
          "total": "13006.85"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "BROMOPHENOL BLUE, ACS REAGENT, MARCA SIGMA, NO. DE CATALOGO 114391-5G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "686.4",
          "subtotal": "686.4",
          "tax": "109.82",
          "other_taxes": null,
          "total": "796.22"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "TRUE NORTH(R) CRYOGENIC VIAL, &., MARCA SIGMA, NO. DE CATALOGO HS23202N-500",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "5351.2",
          "subtotal": "5351.2",
          "tax": "856.19",
          "other_taxes": null,
          "total": "6207.39"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "SILICA GEL, TLC HIGH-PURITY GRADE, WITH&, MARCA SIGMA, NO. DE CATALOGO 288519-250G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "3103.2",
          "subtotal": "3103.2",
          "tax": "496.51",
          "other_taxes": null,
          "total": "3599.71"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "GLYCEROL, FOR MOLECULAR BIOLOGY, >=99., MARCA SIGMA, NO. DE CATALOGO G5516-500ML",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1653.6",
          "subtotal": "1653.6",
          "tax": "264.58",
          "other_taxes": null,
          "total": "1918.18"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "GLYCINE FOR ELECTROPHORESIS, MARCA SIGMA, NO. DE CATALOGO G8898-1KG",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2144",
          "subtotal": "2144",
          "tax": "343.04",
          "other_taxes": null,
          "total": "2487.04"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "IMIDAZOLE, REAGENTPLUS, 99%., MARCA SIGMA, NO. DE CATALOGO I202-100G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "772",
          "subtotal": "772",
          "tax": "123.52",
          "other_taxes": null,
          "total": "895.52"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "ISOPROPYL B-D-THIOGALACTOPYRANOSIDE DIOX, MARCA SIGMA, NO. DE CATALOGO I6758-1G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1634.4",
          "subtotal": "1634.4",
          "tax": "261.5",
          "other_taxes": null,
          "total": "1895.9"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "CORNING SPIN-X UF, CONCENTRATOR, 1&., MARCA SIGMA, NO. DE CATALOGO CLS431488-12",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "3039.2",
          "subtotal": "3039.2",
          "tax": "486.27",
          "other_taxes": null,
          "total": "3525.47"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "CANAMICINA SULFATE FROM STREPTOMYCES, MARCA SIGMA, NO. DE CATALOGO PHR1487-500MG",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2248.8",
          "subtotal": "2248.8",
          "tax": "359.81",
          "other_taxes": null,
          "total": "2608.61"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "DODECILSULFATO DE SODIO, BIOREACTIVO, MARCA SIGMA, NO. DE CATALOGO L3771-25G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1099.2",
          "subtotal": "1099.2",
          "tax": "175.87",
          "other_taxes": null,
          "total": "1275.07"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "L-PROLINA, 98,5-101,0 % DE BASE SECA, MARCA SIGMA, NO. DE CATALOGO P5607-25G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "1004.8",
          "subtotal": "1004.8",
          "tax": "160.77",
          "other_taxes": null,
          "total": "1165.57"
        },
        {
          "number": "0",
          "cucop_code": "23501-0003",
          "description": "ESCALERA DE PROTEÍNAS PRETEÑIDAS BLUEYE, MARCA SIGMA, NO. DE CATALOGO 94964-500UL",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "4076",
          "subtotal": "4076",
          "tax": "652.16",
          "other_taxes": null,
          "total": "4728.16"
        },
        {
          "number": "0",
          "cucop_code": "25501-0090",
          "description": "MICROTUBO DE 0.2 ML, MARCA AXYGEN, NO. DE CATALOGO AXYPCR02C500",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "412",
          "subtotal": "412",
          "tax": "65.92",
          "other_taxes": null,
          "total": "477.92"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "JUSTIFICACIÓN DE EXCEPCIÓN",
      "filename": "FORDA1063.pdf",
      "availability": "available",
      "size_bytes": "1276838",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-10-29T20:16:57.025Z",
      "updated_at": "2025-10-29T20:16:57.026Z"
    },
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXTEC.pdf",
      "availability": "available",
      "size_bytes": "72398",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-10-29T20:16:58.712Z",
      "updated_at": "2025-10-29T20:16:58.714Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "OfiAdj Sig.PDF",
      "availability": "available",
      "size_bytes": "1420444",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-10-29T20:17:05.886Z",
      "updated_at": "2025-10-29T20:17:05.887Z"
    }
  ],
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-11-l4j-011l4j995-n-632-2023",
      "nombre_procedimiento": "REACTIVOS MARCA SIGMA 301000",
      "dependencia": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL",
      "siglas": "CINVESTAV",
      "score": 0.16730072108515748
    },
    {
      "numero_procedimiento": "aa-38-90i-03890i001-n-107-2023",
      "nombre_procedimiento": "ADQUISICION DE SUSTANCIAS MARCA SIGMA Y TABLETAS MARCA ROCHE",
      "dependencia": "CENTRO DE INVESTIGACIÓN Y ASISTENCIA EN TECNOLOGÍA Y DISEÑO DEL ESTADO DE JALISCO, A.C.",
      "siglas": "CIATEJ",
      "score": 0.16830188035964377
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-91-2024",
      "nombre_procedimiento": "ADQUISICION DE PRODUCTOS QUIMICOS BASICOS Y MATERIALES, ACCESORIOS Y SUMINISTROS",
      "dependencia": "COLPOS",
      "siglas": "COLPOS",
      "score": 0.1794239771709325
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-4397-2023",
      "nombre_procedimiento": "ADQUISICIÓN DE REACTIVOS, MATERIALES, SUMINISTROS Y ACCESORIOS DE LABORATORIO PA",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.1810136437416019
    },
    {
      "numero_procedimiento": "aa-08-izc-008izc999-n-73-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE MATERIALES, SUMINISTROS DE LABORATORIO REACTIVOS Y ENZIMAS PARA L",
      "dependencia": "COLEGIO DE POSTGRADUADOS",
      "siglas": "COLPOS",
      "score": 0.18676915011038187
    },
    {
      "numero_procedimiento": "aa-38-90i-03890i001-n-81-2025",
      "nombre_procedimiento": "ADQUSICIÓN DE REACTIVOS PARA LABORATORIO MARCA PROMEGA",
      "dependencia": "CIATEJ",
      "siglas": "CIATEJ",
      "score": 0.1873465049874634
    }
  ]
}