The Buffer Solution,standard, cataloged under National Stock Number 6550-01-580-8218, 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 Analis. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Buffer Solution,standard |
| FSC / FSG | 6550 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets (FSG 65) |
| Manufacturers | Analis (CAGE B0446) |
| Parameter | Value |
|---|---|
| NSN | 6550-01-580-8218 |
| Primary Part Number | 121002 |
| Item Name | Buffer Solution,standard |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Analis |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 121002 | Analis (BEL) |
| Reference | Meaning |
|---|---|
| 447040 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6550-01-580-8218 is a Buffer Solution,standard, manufactured by Analis, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-580-8218 has 1 manufacturer part number on file: 121002 (Analis).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-585-3563. Verify interchangeability with system specifications before substitution.
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.