The Flex Set,human Il-1, cataloged under National Stock Number 6550-01-600-8849, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Becton, Dickinson and Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-600-8849 |
| Primary Part Number | 558274 |
| Item Name | Flex Set,human Il-1 |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Becton, Dickinson and Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 558274 PRIMARY | Becton, Dickinson and Company (USA) |
NSN 6550-01-600-8849 is a Flex Set,human Il-1, manufactured by Becton, Dickinson and Company, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-600-8849 has 1 manufacturer part number on file: 558274 (Becton, Dickinson and Company).
Key specifications for 558274: Special Features: CONTAINS HUMAN IL-10 STANDARD, HUMAN IL 10 CAPTURE BEAD B7 AND HUMAN IL-10 PE DETECTION REAGENT. BEAD-BASED IMMUNOASSAY CAPABLE OF MEASURING HUMAN INTERLEUKIN-10 IN SERUM, PLASMA, AND CELL CULTURE SUPERNATANT SAMPLES. CONTAINS ONE VIAL EACH OF CAPTURE BEAD AND PE DETECTION REAGENT AND TWO VIALS OF STANDARD. THE CAPTURE BEAD AND PE DETECTION REAGENT COMPONENTS HAVE BEEN FORMULATED TO A 50X CONCENTRATION TO ENSURE PRODUCT PERFORMANCE WHEN MULTIPLEXED. STANDARD COMPONENT IS LYOPHILIZED AND SHOULD BE TRANSFERRED TO A 15 ML POLYPROPYLENE TUBE FOR RECONSTITUTION. WHEN RECONSTITUTED IN 4.0 ML ASSAY DILUENT, THE STANDARD HAS A PROTEIN CONCENTRATION OF 2,500 PG/ML. DISCARD UNUSED RECONSTITUTED STANDARD, DO NOT STORE OR REUSE. STORE LYOPHILIZED STANDARD AND OTHER COMPONENTS AT 4 DEGREES C. PROTECT PE DETECTION REAGENT FROM PROLONGED EXPOSURE TO LIGHT. IN; End Item Identification: BD CYTOMETRIC BEAD ARRAY (CBA). 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.