The Phosphate Buffer Solution, cataloged under National Stock Number 6810-01-671-2224, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. The manufacturer of record is Ricca Chemical Company, Llc Dba Ricca Chemical Div Ricca Chemical Company. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6810-01-671-2224 |
| Primary Part Number | 5808.20-32 |
| Item Name | Phosphate Buffer Solution |
| FSC / FSG | 6810 / 68 — Chemicals |
| Manufacturer | Ricca Chemical Company, Llc Dba Ricca Chemical Div Ricca Chemical Company |
| Status | ACTIVE |
| Level of Dermal Irritation Potential | SLIGHT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5808.20-32 PRIMARY | Ricca Chemical Company, Llc Dba Ricca Chemical Div Ricca Chemical Company (USA) |
NSN 6810-01-671-2224 is a Phosphate Buffer Solution, manufactured by Ricca Chemical Company, Llc Dba Ricca Chemical Div Ricca Chemical Company, classified under FSC 6810, Chemicals. Status: active.
NSN 6810-01-671-2224 has 1 manufacturer part number on file: 5808.20-32 (Ricca Chemical Company, Llc Dba Ricca Chemical Div Ricca Chemical Company).
Key specifications for 5808.20-32: Level of Dermal Irritation Potential: SLIGHT; Special Features: PHYSICAL STATE: LIQUID; COLOR: COLORLESS; PH: 7; MELTING POINT: APPROXIMATELY 0.0 DEG. C.; BOILING POINT: APPROXIMATELY 100.00 DEG. C.; RELATIVE DENSITY: 1.0; SOLUBILITY: MISCIBLE; HAZARDOUS DECOMPOSITION PRODUCTS WILL NOT OCCUR; END ITEM: 6640-01-586-4078;; Part Name Assigned by Controlling Agency: PHOSPATE BUFFER SOLUTION. 1 specification is 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.