Thermo Scientific™

Nalgene™ Reusable Analytical Funnels

Related applications:


For use with any filtering flask or vacuum manifold that accepts a rubber stopper with hole. Comes with easy-to-use, no twist vacuum gasket; sterilization and analytical support plates. Accepts 47 ot 50 mm diameter membranes. 1 unit per case.

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  • Reusable, autoclavable polysulfone lasts for years
  • Graduated upper chamber for easy sample measurement
  • Includes analytical and sterilization support plates
  • Use with filtering flasks or manifolds

  • Rugged polysulfone funnel
  • Polypropylene copolymer cover with three ports
  • Three friction-fit TPE caps
  • Support plate for 47mm membrane
  • No-twist vacuum silicone gasket which can replace a No. 7 or 8 rubber stopper with 0.56″ (15mm) hole
Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.