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COBETTER Bottle Top Vacuum Filter Sterile Filtration System PES Membrane
Membrane PESPore size 0.1/0.22/0.45μmPackage 4/9/24 pcs/pk -
COBETTER Bottle Top Vacuum Filter Sterile Filtration System Hydrophilic PVDF Membrane
Membrane Hydrophilic PVDFPore size 0.22μmPackage 4/9/24 pcs/pk -
COBETTER Bottle Top Vacuum Filter Sterile Filtration System Double-layer Hydrophilic PVDF Membrane
Membrane Double-layer Hydrophilic PVDFPore size 0.45+0.22μmPackage 4/9/24 pcs/pk -
COBETTER Vacuum Filter Bottle Top Only with PES Membrane
Membrane PESPore size 0.22μmPackage 18/48 pcs/pk -
COBETTER Vacuum Filter Bottle Top Only with Hydrophilic PVDF Membrane
Membrane Hydrophilic PVDFPore size 0.22μmPackage 18/48 pcs/pk -
COBETTER Vacuum Filter Bottle Top Only with Double-layer Hydrophilic PVDF Membrane
Membrane Double-layer Hydrophilic PVDFPore size 0.45+0.22μmPackage 18/48 pcs/pk