3M™ Petrifilm Spreader

Easy to use tool designed to quickly and evenly distribute inoculum within the following petrifilm plates; Aerobic Count (460-3400, 460-3406), Coliform Count (460-3410, 460-3416), Rapid Coliform (460-3402, 460-3412), Enterobacteriaceae Count (460-3420, 460-3421), E.coli/Coliform Count (460-3404, 460-3414), and Aqua Heterotrophic Count (460-3250, 460-3252).