The Bile Solubility Spot Test Reagen, cataloged under National Stock Number 6550-01-340-4449, 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 Remel Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: BT.
| Parameter | Value |
|---|---|
| NSN | 6550-01-340-4449 |
| Primary Part Number | 21-209 |
| Item Name | Bile Solubility Spot Test Reagen |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Remel Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | 2 PCT DESOXYCHOLATE; 25 ML BT; USED FOR STREPTOCOCCUS PNEUMONIAE SOLUBILITY TEST |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | BT |
| Part Number | Manufacturer |
|---|---|
| 21-209 PRIMARY | Remel Inc. (USA) |
| Reference | Meaning |
|---|---|
| F91D299 | 5/1 Secondary reference Air Force Medical Logistics Office |
NSN 6550-01-340-4449 is a Bile Solubility Spot Test Reagen, manufactured by Remel Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-340-4449 has 1 manufacturer part number on file: 21-209 (Remel Inc.).
Key specifications for 21-209: General Characteristics Item Description: 2 PCT DESOXYCHOLATE; 25 ML BT; USED FOR STREPTOCOCCUS PNEUMONIAE SOLUBILITY TEST; Part Name Assigned by Controlling Agency: BILE SOLUBILITY SPOT TEST REAGENT STREPTOCOCCUS PNEUMONIAE 25 ML. 1 specification is 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.