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DWK Life Sciences Rubber Conical Gasket 8-Piece Set Guko, from EPDM, conical rubber gaskets, for filtering flasks

The rubber sleeve is required to achieve gas tightness during vacuum filtration.

Supplier:  DWK Life Sciences 292020001

Catalog No. 09-841-086

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One of the most important separation methods in the laboratory environment is filtration, which is used to separate or clean different media. For this working method, filters are required which are selected according to the application with regard to size and porosity. Buechner funnels are cylinders with an integrated large-pored sieve plate. Without additional filter paper, only coarse filtration is possible. Buechner funnels can also be used in vacuum filtration. The applied vacuum accelerates the filtration.

  • For tight closure in vacuum filtration applications
  • Conical rubber gaskets
  • for filtering flasks


8 Gukos, size 22 to 84
Sealing; Filtering


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