{
  "ocid": "ocds-x-licitia-aa-11-b00-011b00001-n-4654-2026",
  "id": "AA-11-B00-011B00001-N-4654-2026",
  "date": "2026-09-03T02:45:05.118Z",
  "language": "es",
  "initiationType": "tender",
  "tag": [
    "tender",
    "award",
    "contract"
  ],
  "parties": [
    {
      "id": "IPN",
      "name": "INSTITUTO POLITECNICO NACIONAL",
      "roles": [
        "buyer"
      ]
    },
    {
      "id": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV",
      "name": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV",
      "roles": [
        "supplier"
      ]
    },
    {
      "id": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV",
      "name": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV",
      "roles": [
        "supplier"
      ]
    }
  ],
  "buyer": {
    "id": "IPN",
    "name": "INSTITUTO POLITECNICO NACIONAL"
  },
  "tender": {
    "id": "AA-11-B00-011B00001-N-4654-2026",
    "title": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS BÁSICOS",
    "description": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS BÁSICOS PARA CUBRIR LAS NECESIDADES DE LA ESCUELA SUPERIOR DE MEDICINA DEL INSTITUTO POLITÉCNICO NACIONAL, CORRESPONDIENTE AL EJERCICIO FISCAL 2026",
    "status": "complete",
    "procurementMethod": "direct",
    "procurementMethodDetails": "ADJUDICACIÓN DIRECTA",
    "procurementMethodRationale": "Art. 55 párrafo primero: Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el pef.",
    "awardCriteriaDetails": "BINARIO",
    "mainProcurementCategory": "goods",
    "tenderPeriod": {
      "startDate": "2026-07-10T19:35:48.000Z",
      "endDate": "2026-07-10T13:15:00.000Z"
    },
    "awardPeriod": {},
    "items": [
      {
        "id": "0",
        "description": "CLORURO DE SODIO CRIST. RA 500 G  JT BAKER 3624-01",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 2,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 396.8,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "CLORURO DE POTASIO CRIST. RA 500 G  JT BAKER 3040-01",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 3,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 2199.98,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "BICARBONATO DE SODIO PVO. RA ACS 500 G CAS 144-55-8 JT BAKER 3506-01",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 2,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 378.67,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "(R)-(+)-WIN 55,212-2 MESYLATE SALT, =98% (HPLC), POWDER,SIGMA-ALDRICH W102-25MG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8163.79,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "AGUA DESTILADA A.C.S DE 20 L CAS 7732-18-5 MEYER 0345-20",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 5,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 425,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "AGUA DESIONIZADA A.C.S DE 20 L CAS 7732-18-5 MEYER 0340-20",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 6,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 445.03,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ETER DE PETROLEO (BENCINA) A.C.S DE 4 L CAS 64742-49-0 MEYER 1290-4000",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 3356,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ETER DE PETROLEO (BENCINA) A.C.S DE 18 L CAS 64742-49-0 MEYER 1290-18",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8151.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ALCOHOL ETILICO 96% DE 20 L CAS 64-17-5 NACIONAL AEL-20L",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1125,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "AGUA DESTILADA A.C.S DE 20 L CAS 7732-18-5 MEYER 0345-20",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 2,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 425,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ÁCIDO ETILENODIAMINOTETRAACÉTICO DISODIUM SALT DIHYDRATE, 500 G SIGMA-ALDRICH E4884-500G",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 2,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 2485,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "INHEPAR 5000 U.I 10 ML AMPOLLETA PISA 42848",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 3,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 402.06,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "VITAMIN E(VE)COLORIMETRIC ASSAY KIT ELABSCIENCEE-BC-K033-M",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8151.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "KAMPFEROL 50 MG CAS 520-18-3 APEXBIO N1719",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 5,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1564.581,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "NITRATE/NITRITE COLORIMETRIC ASSAY KIT CAYMAN 780001",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 2,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8151.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "NITRATE/NITRITE COLORIMETRIC ASSAY KIT CAYMAN 780001",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8151.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "DIHYDROETHIDIUM, BIOREAGENT, SUITABLE FOR FLUORESCENCE, =95% (HPCE), 25 MG,  SIGMA-ALDRICH 37291-25MG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8151.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "AGUA DESIONIZADA PORRÓN DE 20 L  ZEYCO 3456-1L",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 20,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 407.56,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ANGIOTENSIN III(HUMAN, MOUSE)100MG CAYMAN 21618-100MG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 8151.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "DIMETILSULFÓXIDO, ACS REAGENT, =99.9%, 100 ML, CAS 67-68-5 SIGMA-ALDRICH 472301-100ML",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 2508,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "TETRABORATO DE SODIO DECAHYDRATE, ACS REAGENT, =99.5%, 500 G, SIGMA-ALDRICH S9640-500G",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1737,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "PENTANOL, ACS REAGENT GRADE, =99%, LIQUID, SUITABLE FOR ANALYTICAL TESTING, 1 L, SIGMA-ALDRICH 398268-1L",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 3525,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ORNITHINE HYDROCHLORIDE, 25 G CAS 3184-13-2 SANTA CRUZ SC-204785A",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1225,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ÁCIDO PICRILSULFÓNICO SOLUTION, 5 % (W/V) IN H2O, BIOREAGENT, SUITABLE FOR DETERMINATION OF PRIMARY AMINES, 5 X 10 ML, CAS 2508-19-2 SIGMA-ALDRICH P2297-5X10ML",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 7307.36,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "SULFATO DE SODIO ANHIDRO A.C.S, FRASCO DE 2.5 KG, CAS 7757-82-6 MEYER 2505-2500",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1738.18,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "AGUA DESTILADA A.C.S DE 20 L, CAS 7732-18-5 MEYER 0345-20",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 3,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 425,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "PERSULFATO DE AMONIO A.C.S DE 2.5 KG, MEYER 0615-2500",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 2628,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "FLUORURO DE SODIO A.C.S DE 250 G, MEYER 2395-250",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 2510,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "L-KYNURENINE, =98% (HPLC), 100 MG CAS 2922-83-0 SIGMA-ALDRICH K8625-100MG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 4427.5,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "D-TRYPTOPHAN, =98.0% (HPLC), 5 G CAS 153-94-6 SIGMA-ALDRICH T9753-5G",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 3760.5,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "INSULINA HUMANA ISOFANA 100 UI, DE 10 ML  NACIONAL 101989",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 333.2,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "INHEPAR INYECCIÓN 1 SOLUCIÓN FRASCO ÁMPULA, HEPARINA SÓDICA 1000 UI, DE 10 ML *PISA 115585",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 249.2,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "HEPES, =99.5% (TITRATION), 25 G CAS 7365-45-9 SIGMA-ALDRICH H3375-25G",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1927.14,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "NADH, GRADE II, DISODIUM SALT, 1 G CAS 606-68-8 ROCHE 10128023001",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 5731.6,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "CLORURO DE SODIO, ACSREAGENT, =99.0%, 2.5 KG CAS 7647-14-5 SIGMA-ALDRICH S9888-2.5KG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 3977.5,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "CLORURO DE POTASIO, ACSREAGENT, 99.0-100.5%, 2.5 KG CAS 7447-40-7 SIGMA-ALDRICH P3911-2.5KG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 7052.5,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "HIDRÓXIDO DE SODIO, ACSREAGENT, =97.0%,PELLETS, 1 KG CAS 1310-73-2 SIGMA-ALDRICH 221465-1KG",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 3047.83,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "ALCOHOL ETILICO ABSOLUTO A.C.S DE 18 L CAS 64-17-5 MEYER 0390-18P",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 4910.29,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "XILENOS A.C.S DE 2.5 L CAS 330-20-7 MEYER 2720-2500",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 2,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1064.32,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "HEPES, =99.5% (TITRATION), 25 G CAS 7365-45-9 SIGMA-ALDRICH H3375-25G",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 1927.14,
            "currency": "MXN"
          }
        }
      },
      {
        "id": "0",
        "description": "NADH, GRADE II, DISODIUM SALT, 1 G CAS 606-68-8 ROCHE10128023001",
        "classification": {
          "scheme": "CUCOP",
          "id": "25101-0037",
          "description": "REACTIVOS ANALITICOS"
        },
        "quantity": 1,
        "additionalClassifications": [
          {
            "scheme": "CUCOP-partida",
            "id": "25101",
            "description": "PRODUCTOS QUÍMICOS BÁSICOS"
          }
        ],
        "unit": {
          "name": "PIEZA",
          "value": {
            "amount": 5731.6,
            "currency": "MXN"
          }
        }
      }
    ],
    "documents": [
      {
        "id": "1",
        "title": "ANEXO Tec.pdf",
        "url": "https://comprasmx.buengobierno.gob.mx/sitiopublico/#/sitiopublico/detalle/5647d08369ab01cde063a61200a91a6f/procedimiento",
        "documentType": "biddingDocuments",
        "datePublished": "2026-07-10T22:40:51.611Z"
      },
      {
        "id": "2",
        "title": "FORMATO ABC.docx",
        "url": "https://comprasmx.buengobierno.gob.mx/sitiopublico/#/sitiopublico/detalle/5647d08369ab01cde063a61200a91a6f/procedimiento",
        "documentType": "biddingDocuments",
        "datePublished": "2026-07-10T22:40:52.431Z"
      },
      {
        "id": "3",
        "title": "ADJ 1386 EPIA.pdf",
        "url": "https://comprasmx.buengobierno.gob.mx/sitiopublico/#/sitiopublico/detalle/5647d08369ab01cde063a61200a91a6f/procedimiento",
        "documentType": "biddingDocuments",
        "datePublished": "2026-07-10T22:40:53.516Z"
      },
      {
        "id": "4",
        "title": "ADJ 057 EPIA.pdf",
        "url": "https://comprasmx.buengobierno.gob.mx/sitiopublico/#/sitiopublico/detalle/5647d08369ab01cde063a61200a91a6f/procedimiento",
        "documentType": "biddingDocuments",
        "datePublished": "2026-09-03T02:37:30.662Z"
      }
    ]
  },
  "awards": [
    {
      "id": "1",
      "status": "active",
      "suppliers": [
        {
          "id": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV",
          "name": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV"
        }
      ],
      "value": {
        "amount": 203474.77,
        "currency": "MXN"
      },
      "contractPeriod": {
        "startDate": "2026-07-15T06:00:00.000Z",
        "endDate": "2026-10-15T06:00:00.000Z"
      }
    },
    {
      "id": "2",
      "status": "active",
      "suppliers": [
        {
          "id": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV",
          "name": "ESPECIALISTAS POLITECNICOS EN INMUNOLOGIA AVANZADA SA DE CV"
        }
      ],
      "value": {
        "amount": 203356.75,
        "currency": "MXN"
      },
      "contractPeriod": {
        "startDate": "2026-07-13T06:00:00.000Z",
        "endDate": "2026-10-15T06:00:00.000Z"
      }
    }
  ],
  "contracts": [
    {
      "id": "C-2026-00066478",
      "awardID": "1",
      "status": "active",
      "title": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS BÁSICOS",
      "period": {
        "startDate": "2026-07-15T06:00:00.000Z",
        "endDate": "2026-10-15T06:00:00.000Z"
      },
      "value": {
        "amount": 203474.77,
        "currency": "MXN"
      }
    },
    {
      "id": "C-2026-00067619",
      "awardID": "2",
      "status": "active",
      "title": "ADQUISICIÓN DE PRODUCTOS QUÍMICOS BÁSICOS",
      "period": {
        "startDate": "2026-07-13T06:00:00.000Z",
        "endDate": "2026-10-15T06:00:00.000Z"
      },
      "value": {
        "amount": 203356.75,
        "currency": "MXN"
      }
    }
  ],
  "extensions": {
    "source": "ComprasMX",
    "canonical": "https://postor.com.mx/adjudicacion/aa-11-b00-011b00001-n-4654-2026",
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "ocidPrefixRegistered": false
  }
}