Cole-Parmer Built-In Glass Prefilters with Final Filter

Borosilicate glass fiber prefilters combined with cellulose acetate membranes extend the life of the final filter when using viscous, proteinaceous, or particulate-laden samples
  • Use these filters to eliminate prefiltration step, reduce retention volume and sample loss, and achieve faster flow rates
Filters are Triton-free and have a bidirectional membrane support and luer lock inlet/outlet for a secure fit to the syringe. Membrane type and pore size are printed on each filter for easy identification. All Cole-Parmer syringe filters are 100% integrity tested and manufactured in accordance with ISO 9002 standards. Sterile filters are sterilized by gamma radiation. They are certified nonpyrogenic, noncytotoxic, and are blister packed.
$159.75 - $270.25USD / of 100

4 variations of this product are available.

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4 PRODUCT OPTIONS
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Membrane Diameter (mm) Pore Size (µm) Sterile
Availability Pricing
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28 0.2 Yes
$159.75USD / of 50
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28 0.2 No
$266.00USD / of 100
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28 0.45 No
$256.25USD / of 100
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28 0.8 No
$270.25USD / of 100
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