The Reference Standard and Control K, cataloged under National Stock Number 6550-01-587-2629, 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 Bio Rad Laboratories Inc Dba Bio Rad Laboratories. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-587-2629 |
| Primary Part Number | 596 |
| Item Name | Reference Standard and Control K |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Bio Rad Laboratories Inc Dba Bio Rad Laboratories |
| 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 |
NSN 6550-01-587-2629 is a Reference Standard and Control K, manufactured by Bio Rad Laboratories Inc Dba Bio Rad Laboratories, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-587-2629 has 2 manufacturer part numbers on file: 596 (Bio Rad Laboratories Inc Dba Bio Rad Laboratories), 596 (Bio-Rad Laboratories).
Key specifications for 596: Part Name Assigned by Controlling Agency: LIQUICHEK IMMUNOLOGY CONTROL, LEVEL 3; End Item Identification: BELGIAN DEFENSE FORCES. 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.