The Test Kit,triiodothyronine Determ, cataloged under National Stock Number 6550-01-560-3342, 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 Beckman Coulter, Inc. Government technical data includes 7 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 | 6550-01-560-3342 |
| Primary Part Number | A13422 |
| Item Name | Test Kit,triiodothyronine Determ |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Beckman Coulter, Inc |
| Status | ACTIVE |
| Features Provided | ENZYMEIMMUNOASSAY |
| Protective Storage Feature | REQUIRES REFRIGERATION BETWEEN 2 DEG TO 8 DEG C DEGC |
| Test Media | PLASMA OR SERUM |
| Test Capability Quantity | 100 |
| Usage Design | FOR DETERMINATION OF FREE TRIIODOTHYRONINE LEVELS IN HUMAN SERUM AND PLASMA |
| Component Breakdown Within Each Test Kit | 1 100 DETERMINATION; 2 PACKS; 50 TESTS/PACK |
| Total Primary Container Quantity | 2 |
| 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 |
|---|---|
| A13422 PRIMARY | Beckman Coulter, Inc (USA) |
NSN 6550-01-560-3342 is a Test Kit,triiodothyronine Determ, manufactured by Beckman Coulter, Inc, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-560-3342 has 1 manufacturer part number on file: A13422 (Beckman Coulter, Inc).
Key specifications for A13422: Features Provided: ENZYMEIMMUNOASSAY; Protective Storage Feature: REQUIRES REFRIGERATION BETWEEN 2 DEG TO 8 DEG C DEGC; Special Features: REQUIRED ACTIVE CALIBRATION CURVEPROVIDED AT ZERO AND APPROXIMATELY 1,2,5,10 AND 30 PG/ML EVERY 28 DAYS FOR THE ACCESS FREE T3 ASSAY; QUALITY CONTROL MATERIALS; SUBSTRATE; WASH BUFFER II; Test Media: PLASMA OR SERUM. 7 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.