The Buffer Solution,standard, cataloged under National Stock Number 6630-01-658-2182, is classified within Federal Supply Class 6630 (Chemical Analysis Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hanna Instruments, Inc. Div Hanna Instruments Usa. Government technical data includes 4 specifications, 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 | 6630-01-658-2182 |
| Primary Part Number | HI-7007 |
| Item Name | Buffer Solution,standard |
| FSC / FSG | 6630 / 66 — Chemical Analysis Instruments |
| Manufacturer | Hanna Instruments, Inc. Div Hanna Instruments Usa |
| Status | ACTIVE |
| Ph Value Range | +0.0 TO 7.1 |
| Primary Container Type | CONTAINER WITH SCREW TOP CLOSURE |
| Physical Form | LIQUID |
| Primary Container Unit Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HI-7007 PRIMARY | Hanna Instruments, Inc. Div Hanna Instruments Usa (USA) |
NSN 6630-01-658-2182 is a Buffer Solution,standard, manufactured by Hanna Instruments, Inc. Div Hanna Instruments Usa, classified under FSC 6630, Chemical Analysis Instruments. Status: active.
NSN 6630-01-658-2182 has 1 manufacturer part number on file: HI-7007 (Hanna Instruments, Inc. Div Hanna Instruments Usa).
Key specifications for HI-7007: Ph Value Range: +0.0 TO 7.1; Primary Container Type: CONTAINER WITH SCREW TOP CLOSURE; Physical Form: LIQUID; Special Features: DYED GREEN FOR EASY BUFFER IDENTIFICATION; EXPIRATION OF 5 YEARS FROM THE DATE OF MANUFACTURE FOR AN UNOPENED BOTTLE; ACCURACY OF +/- 0.01 PH AT 25 DEGREES CELCIUS; AIR-TIGHT SEAL; PRODUCED IN ACCORDANCE WITH ISO 3696/BS3978 STANDARDS. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.