Consumables Kit C - # CMFKC: Consumable materials for membrane filtration for E. coli and coliforms with Coliscan MF. Kit includes: 10 bottles Coliscan MF medium, 100 membrane filters (47 mm), 100 dishes with absorbent pad (50 mm), 1 Instruction page and 1 Colony Color Guide. Medium storage: Freeze. Medium shelf life: 1 year.