• These 250ml capacity borosilicate glass separatory funnels have a ground glass stopcock and come with a ground glass stopper. They are commonly used in liquid-based extractions to separate the parts of the mixture into two solvent phases of different densities.
• Includes ground glass stopper with 19/26 top join.
• Made from heat resistant borosilicate glass.

These 250ml capacity borosilicate glass separatory funnels have a ground glass stopcock and come with a ground glass stopper. They are commonly used in liquid-based extractions to separate the parts of the mixture into two solvent phases of different densities.

Sold in a case of 48 funnels.