VWR® Squibb Separating Funnel with PTFE StopcockSupplier: VWR, part of Avantor
149.402.04 149.402.01A 149.402.07 149.402.06 149.402.01 149.402.05 149.402.03
75998-028CS 334.24 USD75998-028 75998-006 75998-026 75998-008 75998-030 75998-024 75998-010
VWR® Squibb Separating Funnel with PTFE Stopcock
Funnels Separating Funnels
VWR® Squibb Seperating funnels are made from Borosilicate 3.3 glass, ASTM 438, Type 1, Class A standard
Funnels have a squibb-shaped body with a joint to accommodate a glass stopper at top, a PTFE plug at the middle, and a drain tip at the bottom. The stopcocks on different sized separating funnels have different bore size and type. The purpose of separating funnel is to create the maximum possible intermingling of two layers, then to allow them to separate. Specifications and standards for separating funnels are defined in the standard specifications and practices: ASTM E1096, ISO 4800.
These funnels are used for the separation of two liquids that do not dissolve in each other.