4" Stainless Steel Buchner Funnel Ok to Discount This unique version of the

This unique version of the hemispherical reducer has a 1/4" FNPT port welded straight on to the hemispherical reducer with Tri-Clamp ends on both sides

These flasks are made of heavy walled borosilicate

You must pull vacuum through a secondary vessel if you are not using the 20L collection base

How do Rotary Vane pumps work

4" Stainless Steel Buchner Funnel Ok to Discount This unique version of the4 Inch Stainless Steel Buchner Funnel 4 Buchner Funnel Kit: This buchner funnel kit adapts to any vessel with a 24 40 joint. The included adapter makes it possible to pull vacuum and use large vessels as a collection. Max internal volume of the buchner funnel is 0. 82L, but can be adapted with a larger spool for higher capacity. This kit features: 4 x 4 304SS spool with a capacity of 0. 82L 4 Tri Clamp Single Hinge Clamp 4x1. 5 304SS Hemispherical