Syringe filter, STERILE, PTFE, Hydrophilic

Hydrophilic PTFE membrane is unsupported membrane that ideal for HPLC and mixtures of aqueous and organic solvents. Unsupported membrane means non-reinforced, single-ply thin membrane which has no support ability. Features *Lowest level of IC extractables, optimizing background levels in sensitive IC analyses *Standard 1Micrometre pre-filter for optimal performance with particulate-laden analyses *Compatible with both aqueous and organic solutions, offering broad chemical compatibility and flexibility in the lab *Able to filter solutions at temperatures up to 100 deg. C *Autoclave at 121 deg. C at 1 bar for 20 minutes/EO/Gamma *Good choice for Ion ChromatographySyringe filters are used for small...

Hydrophilic PTFE membrane is unsupported membrane that ideal for HPLC and mixtures of aqueous and organic solvents. Unsupported membrane means non-reinforced, single-ply thin membrane which has no support ability. Features *Lowest level of IC extractables, optimizing background levels in sensitive IC analyses *Standard 1Micrometre pre-filter for optimal performance with particulate-laden analyses *Compatible with both aqueous and organic solutions, offering broad chemical compatibility and flexibility in the lab *Able to filter solutions at temperatures up to 100 deg. C *Autoclave at 121 deg. C at 1 bar for 20 minutes/EO/Gamma *Good choice for Ion Chromatography



Syringe filters are used for small volume filtration of liquids, gas and other material-specific applications. They are made of extractable free virgin polypropylene housings with female luer lock and male luer slip fittings. Each filter is sealed to ensure that no adhesives can contaminate the samples, which is essential to maintain the sample integrity. These syringe filters are ideal for applications in pharmaceutical, environmental, biotechnology, food, beverage and agricultural testing laboratories.

  • Female Luer-Lock inlet and Male-Luer slip outlet.
  • Both Non-sterile and Individual packed Sterile syringe filters are available.
  • Pore size of filter media are available from 0.1um-10um.
  • Two layer syringe filters with Glass Fiber or PP pre-filter also available.
  • Housing Diameter can be choose from 13mm, 25mm, 33mm.


General Data

  13mm 25mm 33mm
Housing Medical Polypropylene
Filtration Area (cm²) 1.0 3.9 8.5
Inlet Connection Female luer lock (also accepts luer slip)
Outlet Connection Male luer slip
Sample Volume (mL) 10 100 150
Holdup Volume (uL) 30 50 80
Maximum Pressure (psi) 75
Available Pre-filtration Media Glass Fiber or PP
Code Title Diameter Pore Pack Size Availability Price
WS5-02213S Syringe filter, STERILE, PTFE, Hydrophilic 13mm 0.22um pack/100 2 weeks AU $200.00
WS5-04513S Syringe filter, STERILE, PTFE, Hydrophilic 13mm 0.45um pack/100 2 weeks AU $200.00
WS5-02225S Syringe filter, STERILE, PTFE, Hydrophilic 25mm 0.22um pack/100 2 weeks AU $248.00
WS5-04525S Syringe filter, STERILE, PTFE, Hydrophilic 25mm 0.45um pack/100 2 weeks AU $248.00
WS5-02233S Syringe filter, STERILE, PTFE, Hydrophilic 33mm 0.22um pack/50 2 weeks AU $228.00
WS5-04533S Syringe filter, STERILE, PTFE, Hydrophilic 33mm 0.45um pack/50 2 weeks AU $228.00
Code Title Diameter Pore Pack Size Availability Price
WS5-02213S Syringe filter, STERILE, PTFE, Hydrophilic 13mm 0.22um pack/100 2 weeks AU $200.00
WS5-04513S Syringe filter, STERILE, PTFE, Hydrophilic 13mm 0.45um pack/100 2 weeks AU $200.00
WS5-02225S Syringe filter, STERILE, PTFE, Hydrophilic 25mm 0.22um pack/100 2 weeks AU $248.00
WS5-04525S Syringe filter, STERILE, PTFE, Hydrophilic 25mm 0.45um pack/100 2 weeks AU $248.00
WS5-02233S Syringe filter, STERILE, PTFE, Hydrophilic 33mm 0.22um pack/50 2 weeks AU $228.00
WS5-04533S Syringe filter, STERILE, PTFE, Hydrophilic 33mm 0.45um pack/50 2 weeks AU $228.00