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Corning® syringe filters

cellulose acetate membrane (surfactant-free), diam. 28 mm, pore size 0.2 μm

disposable syringe filters, sterile syringe filters, syringe filters


acrylic copolymer housing
cellulose acetate membrane (surfactant-free)




case of 50


Corning 431219


28 mm

pore size

0.2 μm


female Luer inlet (lock)
male Luer outlet (slip)

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General description

These Corning syringe filters have acrylic copolymer housings, female luer lock inlets and male luer slip outlets.

  • SFCA-PF (surfactant-free cellulose acetate with prefilter) membranes provide the lowest protein binding and have an integral glass fiber prefilter for extra filtering capacity
  • 100% integrity tested, sterile and certified nonpyrogenic and noncytotoxic
  • Manufactured in accordance with ISO 9002 standards
Corning syringe filters are 100% integrity tested and are certified nonpyrogenic and noncytotoxic and are manufacturered in accordance with ISO 9002 standards. A variety of membranes are available to meet your needs.

PES for low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA) for the lowest protein binding; PTFE for chemical resistance; and regenerated cellulose (RC) the best choice for DMSO compatibility.

Legal Information

Corning is a registered trademark of Corning, Inc.

Certificate of Analysis

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Certificate of Origin

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