Kinesis KX PTFE Syringe Filters with Prefilter

PTFE membranes have excellent chemical resistance and are high protein binding
  • Improve removal of larger and unwanted buildup with a two-stage filter
  • Increase flow rate with a less clogged and longer life membrane
  • Leak-free Luer-Lok® and Luer-slip connections
  • Color-coded filters for easy organization
Prepare reliable aqueous, organic, and biomolecular samples with membrane filtration and a prefilter (depth filter) inside a polypropylene (PP) housing. The prefilter adds a filtration stage to remove larger particles which create unwanted buildup. Useful with solutions with a high viscosity like oils or high particulate samples.

Each housing comes with a color-coded retainer ring seal to prevent leaks and sample loss, and the color helps to visually show you the membrane type inside the housing. Syringe filters have Luer-Lok and Luer-slip connections for easy, quick and tight connections to tubing, syringes, or needles. Filter packs are available in a resealable storage container to prevent contamination during multiple opening and closings.
$156.00 - $1,390.00USD / Pkg of 1000

11 variations of this product are available.

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11 PRODUCT OPTIONS
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Diameter (mm) Pore Size (µm) Description
Availability Pricing
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0.22 Syringe Filter w/ Prefilter, PTFE, 13 mm dia., 0.22 µm; 100/pk
$156.00USD / Pkg of 100
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0.45 Syringe Filter w/ Prefilter, PTFE, 13 mm dia., 0.45 µm; 100/pk
$156.00USD / Pkg of 100
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0.22 Syringe Filter w/ Prefilter, PTFE, 25 mm dia., 0.22 µm; 100/pk
$164.00USD / Pkg of 100
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0.45 Syringe Filter w/ Prefilter, PTFE, 25 mm dia., 0.45 µm; 100/pk
$164.00USD / Pkg of 100
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0.22 Syringe Filter w/ Prefilter, PTFE, 30 mm dia., 0.22 µm; 100/pk
$164.00USD / Pkg of 100
COMPARE
0.45 Syringe Filter w/ Prefilter, PTFE, 30 mm dia., 0.45 µm; 100/pk
$164.00USD / Pkg of 100
COMPARE
0.22 Syringe Filter w/ Prefilter, PTFE, 25 mm dia., 0.22 µm; 500/pk
$731.00USD / Pkg of 500
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0.22 Syringe Filter w/ Prefilter, PTFE, 30 mm dia., 0.22 µm; 500/pk
$731.00USD / Pkg of 500
COMPARE
0.45 Syringe Filter w/ Prefilter, PTFE, 30 mm dia., 0.45 µm; 500/pk
$731.00USD / Pkg of 500
COMPARE
0.22 Syringe Filter w/ Prefilter, PTFE, 13 mm dia., 0.22 µm; 1000/pk
$1,390.00USD / Pkg of 1000
COMPARE
0.45 Syringe Filter w/ Prefilter, PTFE, 13 mm dia., 0.45 µm; 1000/pk
$1,390.00USD / Pkg of 1000
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