Syringe filters

Syringe filters

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MATERIAL









PORE SIZE (µM)



DIAMETER (ø) IN MM

PTFE 0.45µm with Glass fiber 1µm, ø25mm, (Jar/1000)

PSASC-PF25P1-045-1000
PTFE 0.45µm with Glass fiber 1µm, ø25mm, (Jar/1000)


Product number     PSASC-PF25P1-045-1000
Material     PTFE
Pore size (µm)     0.45
Diameter (ø) in mm     25

PTFE membrane filters are ideal for filtration and degassing of chromatography solvents and for extremely basic mobile phase solutions. The PTFE membrane is an hydrophobic membrane resistant to strong acids, aggressive solvents, alcohols, bases and aromatics. This filter has a glass fiber prefilter of 1µm to increase loading capacity of the PTFE membrane.

  • Very low extractables
  • Mechanically strong membrane
  • Excellent thermal stability
  • Aqueous solutions require pre-wetting with an alcohol
  • Maximum operating temperature 100 degrees celsius


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