NSN 6550-01-542-3268, 6550015423268
REAGENT SET,BLOOD GROUPING TEST

Federal Supply Classification: FSC 6550 - In Vitro Diagnostic Substances, Reagents, Test Kits and Sets
National Item Identification Number: NIIN 015423268
Codification Country: United States
Item Name Code: INC 36693
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6550-01-542-3268

National Stock Number (NSN) 6550-01-542-3268, or NIIN 015423268, (reagent set,blood grouping test) was assigned July 31, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 36693. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6550015423268 does not contain precious metals.

This NSN is associated to Schedule B 3006200000: blood-grouping reagents. The Schedule B End Use is listed as pharmaceutical preparations. NAICS classification category 325412: pharmaceutical preparation manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) BD SIMULTEST CD4/CD8 REAGENT
SPECIAL FEATURES: (FEAT) INTENDED USE:BD SIMULTEST CD4/CD8 IS A TWO-COLOR DIRECT IMMUNOFLUORESCENE REAGENT FOR ENUMERATING PERCENTAGES OF MATURE HUMAN HELPER/INDUCER (CD4+) AND SUPPRESSOR/CYTOTOXIC (CD8+) LYMPHOCYTES IN ERYTHROCYTE-LYSED WHOLE BLOOD (LWB);THE HELPER/SUPPRESSOR RATIO (CD4+/CD8+) CAN ALSO BE DETERMINED;PRINCIPLES OF THE PROCEDURE:WHEN MONOCLONAL ANTIBODY REAGENTS ARE ADDED TO HUMAN WHOLE BLOOD, THE FLUOROCHROME-LABELED ANTIBODIES BIND SPECIFICALLY TO ANTIGENS ON THE SURFACE OF LEUCOCYTES;MONOCLONAL ANTIBODIES CAN BE USED TO IDENTIFY LYMPHOCYTE SUBPOPULATIONS;THE SIMULTEST CD4/CD8 REAGENT, SUFFICIENT FOR 50 TESTS, IS PROVIDED IN 1 ML OF BUFFERED SALINE WITH GELATIN AND 0.1 % SODIUM AZIDE