For presumptive identification of pneumococci
An item impregnated with a standardized quantity of a chemical agent(s) for the differentiation of certain groups of microorganisms (presumptive differentiation). For discs used for sensitivity testing, see sensitivity discs, diagnostic.
Classification: Diagnostic or lab reagents on a backing, prepared diag/lab reagents whether or not on a backing, not of heading 3002 or 3006; certified ref materials
NSN 6620-00-137-0332
NSN 7035-00-153-3826
NSN 6610-00-382-0266
NSN 5895-01-264-2271
NSN 6220-00-250-8580
NSN 5905-01-606-9832
NSN 5920-01-301-3837
NSN 6240-01-576-9580
NSN 5835-00-435-6638
NSN 6685-01-283-9476
NSN 5960-00-300-2358
NSN 5965-00-052-9184