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COBETTER WSF Capsule Filter Charged Hydrophilic PVDF Membrane Validated
Membrane Charged Hydrophilic PVDFPore size 0.22/0.45μmPackage 1/pk -
COBETTER WSF Capsule Filter Dual-layer Hydrophilic PVDF Membrane Validated
Membrane Dual-layer Hydrophilic PVDFPore size 0.22+0.22/0.45+0.22μmPackage 1/pk
