PTFE Nonsterile HPLC Syringe Filter Hydrophilic PTFE 33mm 0.22micron
PTFE Nonsterile HPLC Syringe Filter Hydrophobic PTFE 33mm 0.22micron
13mm 0.45um Disposable Hydrophilic PVDF Syringe Filter
13mm 0.22um Disposable Hydrophilic PVDF Syringe Filter