6 Self-Contained Units, KWIK-STIK Escherichia coli derived from ATCC 8739 (Pack of 6)

Biohazard Bag, Propylene with Indicator, Red & Black, 19″ x 23″, 2.0 mil, 7-10 gal, Flat Seal, Coreless Roll, 20/rl, 10 rl/cs