30ML VACUUM BUCHNER 19 CONE, Pack of 5

30ML VACUUM BUCHNER 19 CONE
 
B�chner funnels with integral vacuum side-arm
These B�chner filter funnels have a stem with an integral side-arm for connection to a vacuum supply, which means they can be used with any heavy wall flasks and not just specific B�chner filter flasks.
 
B�chner vacuum filtration funnel with glass sintered disc
Manufactured from borosilicate glass for highest resistance to chemical attack
Useful where conventional filter papers would be destroyed by acids and alkalis
With a Quickfit�ground glass cone to allow direct filtration into Quickfit�B�chner flasks