FILTER

Sturdy funnels have ridges to prevent vapor lock. Ideal for continuous laboratory work. Steam autoclavable at 121°C (250°F).Image(s) are representative of the product group and not necessarily the individual product.Top ID (mm): 54Stem OD (mm):...

Polypropylene funnels feature an exclusive filter-step internal design for speedier filtrations. External ribs prevent airlock. Parallel stem measures 8 mm OD. Steam autoclavable at 121°C (250°F).Image(s) are representative of the product group...

Unsurpassed for non-vacuum, high-speed filtration, these clear funnels have internal helicoid ribs to increase the filtration speed. Vertical outer ribs prevent airlock. Made from autoclavable polymethylpentene, the funnels are unaffected by corrosive...

Gravi-Seal Analytical Funnel. No clamps or locking devices to manipulate. Less expensive than stainless steel, glass or magnetic funnels, yet compare favorably with their performance. A unique, gravity-sealing design prevents filter bypass or sample...

Rigid construction. Ideal for vacuum filtration. Four larger sizes are constructed with ribs and a tab. Catalog no. 967-13678 is molded of HDPE. All others are constructed from low-density polyethylene.Image(s) are representative of the product group and...

For standard filter papers. Body is at 60° angle with internal ribs at 58° for rapid filtration. Outside ribbing eliminates air lock. Autoclavable.Image(s) are representative of the product group and not necessarily the individual product.Top ID...