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wwPTFE Membrane Disc Filters

Membrane with Chemical Compatibility for
Aqueous Solutions and Aggressive Solvents

  • Maximum versatility. Filters aqueous solutions or aggressive chemicals. 
  • Low protein binding membrane gives high recovery of critical proteinaceous samples.
  • HPLC certified. Provides assurance that the filter will not add artifacts to your analysis.
  • Low API adsorption.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please email us a question or call 1-800-521-1520."
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설명

Membrane with Chemical Compatibility for
Aqueous Solutions and Aggressive Solvents

  • Maximum versatility. Filters aqueous solutions or aggressive chemicals. 
  • Low protein binding membrane gives high recovery of critical proteinaceous samples.
  • HPLC certified. Provides assurance that the filter will not add artifacts to your analysis.
  • Low API adsorption.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please email us a question or call 1-800-521-1520."

응용분야

규격사양

Filter Media

  • Hydrophilic polypropylene

Pore Size

  • 0.2 and 0.45 µm

Typical Thickness

  • 0.2 µm: 101 µm (4.0 mils)
  • 0.45 µm: 114 µm (4.5 mils)

Typical Water Flow RatemL/min/cm2 at 0.7 bar (70 kPa, 10 psi)

  • 0.2 µm: 20
  • 0.45 µm: 31

Maximum Operating Temperature

  • 55 °C (131 °F)

Minimum Bubble Point - IPA

  • 0.2 µm: 1 bar (100 kPa, 14.5 psi)
  • 0.45 µm: 0.63 bar (63 kPa, 9.1 psi)

성능

wwPTFE Membrane is Virtually a Universal Membrane for All Applications

Membrane Proteinaceous General Aqueous Non-Aggressive Organic Aggressive Organic
PTFE - - ++ ++
PVDF ++ ++ + -
Nylon +* ++ + -

++ Recommended
+ Suitable
- Not Recommended
* Dependent on protein type and concentration

종류

Disc Filters

사용

Microfiltration, Solvent Filtration

적용분야

Mobile Phase Filtration

영역

Analytical QC

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