Equipment, Pumps, Manifolds & Spare Parts

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.

4 Products In Family

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.

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47 mm In-line Filter Holder, Aluminum product photo

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

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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.

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Absorbent Pad Kits product photo
Product Type
Absorbent Pads
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Open-face Filter Holders product photo

Lightweight, corrosion-resistant filter holders for routine air sampling. 25 mm holder is autoclavable. Can be used for bacterial monitoring and particulate analysis. 37 and 47 mm holders include a plastic cap that protects samples after filtration.

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