Gridded Membrane Filters

● Complies with ISO7704, optimal for microbial retention and growth, with microbial recovery rate >90%
● Sterilization filtration efficiency: LRV>7 (ATCC19146 defective short-wave pseudomonas, ASTM bacterial challenge test)
● High flow rate
● Grid lines on the membrane facilitate colony differentiation and counting without affecting colony growth
● Irradiation sterilization, with a shelf life of 3 years

Product material and structure
● Natural hydrophilic mixed cellulose ester(MCE) membrane



Ordering Information

Cat.#	Description	Sterilization	Qty.
GM001	White membrane black grid, Individually packed, Sterile, MCE, Irradiation sterilization 1 Pc/ Pk, 100 Pk / Box 0.22 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk, 100 Pks / Box
GM002	White membrane black grid, Individually packed, Sterile, MCE, 0.45 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk, 100 Pks / Box
GM003	Black membrane white grid, Individually packed, Sterile, MCE, 0.22 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk, 100 Pks / Box
GM004	Black membrane white grid, Individually packed, Sterile, MCE, 0.45 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk, 100 Pks / Box
GM005	White membrane green grid, Individually packed, Sterile, MCE, 0.22 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk, 100 Pks / Box
GM006	White membrane green grid, Individually packed, Sterile, MCE, 0.45 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk, 100 Pks / Box
GM101	White membrane black grid, Continuous packed, Sterile, MCE, 0.22 μm, Ф47 mm	Irradiation sterilization	1 Pc/ Pk，150 Pks/Box