This spreader is required for plating products on the 3m petrifilm high-sensitivity coliform count plate; it contains and distributes the sample on the plate; 2 per pk
NSN 5835-01-238-3381
NSN 6240-01-257-9004
NSN 6110-00-083-8901
NSN 5910-01-463-0421
NSN 5965-00-581-0981
NSN 6620-00-005-5624
NSN 5835-01-177-1092
NSN 5990-00-446-0518
NSN 5935-01-218-8616
NSN 5999-01-508-0218
NSN 5895-01-442-5190
NSN 6105-01-227-2588