Venting and Gas Filtration

13 mm Swinney Filter Holder product photo

Available in plastic and stainless steel. Economical for small-volume (1 to 10 mL) filtration. Accepts 13 mm filter discs. Luer inlet and outlet fittings provide easy connections.

25 mm Easy Pressure Syringe Filter Holder, Delrin* Plastic product photo

Large filtration area for easy operation and fast liquid flow. Economical for small-volume (10 to 100 mL) filtration. Accepts 25 mm filter discs.Luer inlet and outlet fittings provide easy connections.

25 and 47 mm In-Line Filter Holders, Stainless Steel product photo

High quality, corrosion-resistant holders for stack sampling. Stainless steel construction offers excellent chemical resistance. Holders open and close easily. Filter remains undisturbed for particulate analysis.

Acro® 37 TF Vent Device With PTFE Membrane product photo

Disposable, multipurpose filters for small volume venting, solvent, and gas filtration. PTFE membrane and polypropylene housing have broad chemical compatibility.

47 mm In-line Filter Holder, Polycarbonate product photo

Sturdy, lightweight unit for monitoring particulate in gases or liquids. Lightweight plastic construction. Luer-Lok* vent plug facilitates removal of air bubbles in liquid filtration.

Acro® 50 Vent Devices with Emflon® II Membrane product photo

Disposable, nonsterile 50mm filters ideal for use in air or gas applications and for venting of bioreactors, fermentation tanks, and carboys.

AcroVent™ Device product photo

Disposable 50mm filter devices for use in routine, noncritical venting applications. Decreases contamination risks. Ideal for gas lines for CO2 incubators.

Bacterial Air Vents product photo

For use as vents for receiving vessels or as sterile breathing barriers. Economical and convenient depth filter for venting applications.