The Hematoxylin Stain, cataloged under National Stock Number 6550-01-271-0595, 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 Richard-Allan Scientific Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6550-01-271-0595 |
| Primary Part Number | 7211 |
| Item Name | Hematoxylin Stain |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Richard-Allan Scientific Llc |
| Status | ACTIVE |
| Primary Container Content Quantity | 1.000 PINTS OR 473.000 MILLILITERS |
| Supplementary Features | MEDSEP ITEM FOR DOD, RICHARD-ALLAN MEDICAL |
| Primary Container Type | BOTTLE |
| Physical Form | LIQUID |
| Total Primary Container Quantity | 4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| 7211 PRIMARY | Richard-Allan Scientific Llc (USA) |
| S7439-1 | Cardinal Health 200, Llc (USA) |
| 41810-472 | Vwr International, Llc Dba Vwr Scientific (USA) |
| Reference | Meaning |
|---|---|
| 7211 | 5/9 Secondary reference Allan Richard Medical |
| 22-050-111 | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
NSN 6550-01-271-0595 is a Hematoxylin Stain, manufactured by Richard-Allan Scientific Llc, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-271-0595 has 3 manufacturer part numbers on file: 7211 (Richard-Allan Scientific Llc), S7439-1 (Cardinal Health 200, Llc), 41810-472 (Vwr International, Llc Dba Vwr Scientific).
Key specifications for 7211: Primary Container Content Quantity: 1.000 PINTS OR 473.000 MILLILITERS; Supplementary Features: MEDSEP ITEM FOR DOD, RICHARD-ALLAN MEDICAL; Primary Container Type: BOTTLE; Physical Form: LIQUID. 5 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.