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Cole-Parmer Essentials PTFE Chromatography Syringe Filter, 0.45µm Pore, 25mm Dia, 100/Pk

Cole-Parmer Essentials PTFE Chromatography Syringe Filter, 0.45µm Pore, 25mm Dia, 100/Pk

Regular price $165.00 USD
Regular price Sale price $165.00 USD
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Best suited for analytical and research applications and organic solvent filtration.


PTFE Syringe Filters stand up to the most aggressive solvent, acid, and base samples and are ideal for filtration of highly aggressive colloidal solutions. These filters can be used under extreme chemical or temperature conditions and are ideal for analytical and research applications where non-aqueous/organic solvent filtration is required. Maximum use temperature is 60°C (140°F).




  • Bidirectional flow with female luer lock on one side and a male luer slip on the other

  • Withstand pressure up to 100 psi (7 bar)

  • Batch test certificate included with each pack


Specifications & Description




  • Membrane MaterialPolytetrafluoroethylene (PTFE)

  • Pore Size (µm)0.45

  • Membrane Diameter (mm)25

  • Housing MaterialPolypropylene (PP)

  • Sample Volume (mL)10 to 100 mL

  • ConnectionsMale Slip Tip Luer/Female Luer Lock

  • Retention Volume (µL)<50

  • Effective Filtration Area (cm²)3.9

  • Max Pressure (PSI)100

  • Max Pressure (bar)7

  • Max Operating Temperature (° F)140

  • Max Operating Temperature (° C)60

  • DescriptionPTFE Chromatography Syringe Filter, 0.45µm Pore, 25mm Dia, 100/Pk





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