The Freezing Medium,test Yolk Buffer, cataloged under National Stock Number 6550-01-547-4026, 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 Fujifilm Irvine Scientific, Inc Dba Fujifilm Biosciences Inc.. 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 | 6550-01-547-4026 |
| Primary Part Number | 90128 |
| Item Name | Freezing Medium,test Yolk Buffer |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Fujifilm Irvine Scientific, Inc Dba Fujifilm Biosciences Inc. |
| 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 |
|---|---|
| 90128 PRIMARY | Fujifilm Irvine Scientific, Inc Dba Fujifilm Biosciences Inc. (USA) |
NSN 6550-01-547-4026 is a Freezing Medium,test Yolk Buffer, manufactured by Fujifilm Irvine Scientific, Inc Dba Fujifilm Biosciences Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-547-4026 has 1 manufacturer part number on file: 90128 (Fujifilm Irvine Scientific, Inc Dba Fujifilm Biosciences Inc.).
Key specifications for 90128: Special Features: FOR CRYOPRESERVATION OF SEMEN. 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.