home_Icon.png :>>>Sterile Hydrophilic PTFE Syringe Filters

Sterile Hydrophilic PTFE Syringe Filters

The Hawach sterile hydrophilic PTFE syringe filters are produced in Class 100,000 clean room and which make sure there is no contamination during the production. Sterile hydrophilic PTFE syringe filters are compatible with all solvents, acids, and alkaline solutions.




Hawach PTFE syringe filter achieves a perfect combination of high flow rate, high precision and cost-effectiveness. PTFE syringe filters of Hawach Scientific possess more micropores per unit area, uniform pore size and small diffusion flow. PTFE membranes include hydrophobic and hydrophilic membranes,and they are available in a wide range of sizes for gas filtration and liquid filtration here.

The membrane in the sterile hydrophilic PTFE syringe filters is hydrophilic with low protein binding, which is strong acid resistant, strong alkali and high temperature resistant, suitable for filtration of highly corrosive solutions, organic solutions, and gases. Major applications include HPLC sample preparation and mobile phase sample clarification.


Pore sizes: 0.22μm, 0.45μm

Diameters:4mm, 13mm, 25mm, 33mm, 50mm

Housing: Medical PP Grade


Strong and permanent hydrophilicity.

High flow rate

High filtration accuracy

Clean, no shedding, low dissolution

High chemical and temperature resistance

No need for pre-wetting

Achieved CE certificate, Bacteria Test Report available.


HPLC sample preparation and mobile phase sample clarification

Sterile filtration of various water-soluble solvents in the pharmaceutical industry.

Sterile filtration of highly corrosive solvents and organic solvents.

Filtration of highly corrosive water-soluble chemicals.

Technical Data

Sterile Hydrophilic PTFE Syringe Filters_Technical Data

Instruction Drawing

syringe-filters-analysis-chart-800x281 (2)

Ordering Information

Sterile Hydrophilic PTFE Syringe Filters_Ordering Information
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