Buchner Funnel Kit



These Buchner Funnel kits include everything needed to begin filtering immediately, excluding the vacuum pump.

They are conveniently paired for selection and ease-of-use and include a Duran Filter Flask, Porcelain Buchner Funnel, Filter Adapter Set, Filter Papers, and Vacuum Tubing.


This Buchner Funnel Kit helps you effectively perform vacuum filtration.

The kit includes a Duran Filter Flask, a Porcelain Buchner Funnel, and a full Filter Adapter Set for creating a vacuum-tight seal.

Each kit comes with the correctly-sized filter papers to match the funnel, with a variety of micron sizes for multi-step filtration as well as a set of commercial coffee filters.

The kits are available in four different flask sizes; 5L, 10L, and 20L.

We’ve also created a 20L Multi-Kit which includes four sets of each kit component as well as our Vacuum Manifold Kit. The 20L Multi-Kit is an excellent choice for high-flow filtration.



Buchner Funnel Kits include:

  • Duran Filter Flask (5L, 10L, or 20L)
  • Porcelain Buchner Funnel
  • Complete Filter Adapter Set
  • Lab Society Filter Papers in Fast, Medium, and Slow speeds
  • Commercial Coffee Filters
  • Vacuum Tubing



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Buchner Funnel Kits DO NOT include a vacuum pump.

We recommend a dry diaphragm or similar vacuum pump for filtration such as the Welch DryFast Pumps.