{ "html_url": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j996-n-3-2025", "canonical": "https://postor.com.mx/adjudicacion/aa-11-l4j-011l4j996-n-3-2025", "id": "d58c5315d9dd48059aed6b5503bcf8e5", "procedure_number": "AA-11-L4J-011L4J996-N-3-2025", "file_number": "E-2025-00029611", "title": "MATERIALES PARA TRABAJOS DE LABORATORIO", "description": { "short": "Equipos especializados, sustancias y materiales químicos, físico químico o bioquímico, para proyectos de investigación científica y desarrollo tecnológico.", "detailed": "1. ELECTRODO ORP/ATC C/CUERPO EPOXICO.\n\n2. ELECTRODO ORP C/CUERPO EXPOXICO BNC.\n\n3. ELECTRODO P/P.H. DE MEDIA CELDA EPOXICO.\n\n4. ELECTRODO P/P.H. REFERENCIA C/2 JUNTAS.\n\n5. ELECTRODO P/P.H ATC.\n\n6. ADAPTADOR P/SONDA ATC MINIDIN.\n\n7. SOLUCION P/MANTENIMIENTO DE ELECTR. COMBINADO.\n\n8. SOLUCION P/ALMACENAR ELECTRODOS DE 500 ML.\n\n9. SOLUCION P/ALMACENAR ELECTRODOS DE 473 ML.\n\n10. 10.SOLUCION STD. P/CONDUCTIVIDAD.\n\n11. 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GUANTES NITRILO VERDES C/ALOE VERA MEDIANO C/100.\n\n35. GUANTES NITRILO SUPRENO SE MEDIANO C/100.\n\n36. MATRAZ VOLUMETRICO DE 2 LTS.\n\n37. MATRAZ VOLUMETRICO DE 250 ML.\n\n38. MORTERO DE AGATA DE 120 MM.\n\n39. TOALLAS LIMPIADORAS KIMWIPES 11X21 CM.\n\n40. PAPEL TORNASOL NEUTRO.\n\n41. PINZA P/REFRIGERANTE C/ASEGURADOR.\n\n42. PINZA P/BURETA CON ASEGURADOR.\n\n43. PIPETA DE TRANSFERENCIA DE 3 ML./13.8 CMS.\n\n44. SOPORTE RECTANGULAR C/VARILLA DE 60 CMS.\n\n45. VASO DE PRECIPITADO DE 2 LTS.\n\n46. VIAL DE 8 ML.C/TAPA CLARO PQ. CJ/72.\n\n47. PAPEL PH DE 1.0 A 14.0 CJ. C/100.\n\n48. PAPEL PH DE 0.0 A 14.0 CJ. C/100." }, "lifecycle": { "section": "concluido", "source_status": "ADJUDICADO", "moved_at": null }, "buyer": { "agency": "CENTRO DE INVESTIGACION Y DE ESTUDIOS AVANZADOS DEL INSTITUTO POLITECNICO NACIONAL", "acronym": "CINVESTAV", "branch": "11 - EDUCACIÓN PÚBLICA", "buying_unit": "UNIDAD SALTILLO, SUBDIRECCION ADMINISTRATIVA", "requesting_unit": null, "requesting_group": "UNIDAD SALTILLO, SUBDIRECCION ADMINISTRATIVA", "entity": null, "slug": "cinvestav", "unit_slug": "unidad-saltillo-subdireccion-administrativa-011l4j996" }, "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": "38", "exception_basis": "Art. 41 fr. 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