Gravi-Seal* Funnels and Accessories
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 leakage when using depth filters. Graduations up to 350 mL in 50 mL intervals. The No. 8 stopper mounts in a standard 1 liter filtering flask or in multi-position manifolds. The polysulfone unit has a dustcover, is autoclavable and chemically resistant for cell culture and microbiological applications. The polypropylene unit has a wider solvent resistance.
• Unique gravity-sealing design
• Two-piece construction
• One-handed operation
• Large membrane access points for forceps
• Available in polysulfone or polypropylene Image(s) are representative of the product group and not necessarily the individual product.
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