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 5950-00-596-8102
NSN 5905-01-533-9615
NSN 5905-00-492-4130
NSN 5975-01-526-2932
NSN 6150-00-066-3167
NSN 5895-01-010-3518
NSN 5925-00-111-1969
NSN 6220-01-128-0087
NSN 5920-01-080-3529
NSN 6105-01-426-3287
NSN 6150-00-099-6919
NSN 6645-00-909-0556