Funnels

Squibb style separatory funnel with a PTFE stopcock. Not supplied with stopper. For stoppers see CG-3000. Stopcock bore on all sizes is 2mm.

With jacket for cooling or heating. All porosities of a given size are priced the same. Hose connection is size C.

Useful where it is necessary to wash the precipitation and redissolve with chemicals which would attack filter paper. Angle of funnel 60 degree.

With jacket for cooling or heating. All porosities of a given size are priced the same. Hose connection is size C.

Useful where it is necessary to wash the precipitation and redissolve with chemicals which would attack filter paper. Angle of funnel 60 degree.

Available in three sizes, these funnels have eight internal ribs to facilitate filtration. They are made of polypropylene.

With ACE fritted disc. Porosities A, B, C and D are priced the same.

With ACE fritted disc. Porosities A, B, C and D are priced the same.

With ACE fritted disc. Porosities A, B, C and D are priced the same.

With ACE fritted disc. Porosities A, B, C and D are priced the same.

With ACE fritted disc. Porosities A, B, C and D are priced the same.

Duran&reg heavy wall filtering flask has a unique removable PPN hose connection. Hose connection is secured to the flask via a silicone rubber seal.