Filter Holders and Membranes

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.

142 & 293 mm Disc Filter Holders, Stainless Steel product photo

Convenient sizes and durable materials for filtration of all your laboratory samples. Design optimizes use of filter area with 15% more EFA than most competitive units, giving higher flow rates and extending the filter's service life.

25 mm In-line Filter Holder, Delrin* Plastic product photo

Lightweight filter holder for particulate sampling. Domed inlet provides uniform sample distribution on the filter. Lightweight for venting and air monitoring applications.

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 mm Filter Funnels, Polysulfone product photo

Economical, autoclavable funnels for vacuum filtration. Transparent funnels with graduations permit easy visual measurement. Tapered stem fits standard size #2 stoppers.

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.

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.

47 mm Pressure Filtration Funnel, Stainless Steel product photo

High quality, corrosion-resistant funnel for rapid batch filtration. Stainless steel construction offers excellent chemical resistance. Convenient hand tightening makes filter changing easy.

47 mm In-line Filter Holder, Aluminum product photo

Lightweight, anodized aluminum filter holder. Convenient design allows opening and closing without disrupting membrane.