Buchner Funnels with Taper Joint and Vacuum Takeoff (Perforated Glass Plate) Iron Ring It allows excess gas to

It allows excess gas to escape through the oil

this device helps prevent the contents of the flask from being inadvertently drawn into the condenser in the event of bumping

75 18 2 C153500108 500 1 8 2 C153500110 500 1 10 2 C153500112 500 1 12 2 C153500118 500 1 18 2 C153501508 500 1

Anti-splash rotary evaporator adapter with drain holes

5 10 2 C150240512 24/40 0

Buchner Funnels with Taper Joint and Vacuum Takeoff (Perforated Glass Plate) Iron Ring It allows excess gas toGlass Buchner Filter Funnels have a standard taper inner (male) joint with a sealed in drip tip and a side hose connection to a vacuum source. This glass Buchner filtering funnel contains a sealed in perforated glass disc rather than a fritted disc. The transparent design addresses both the contamination issues associated with fritted discs and the visibility problems inherent to porcelain Buchner funnels. Features a beaded rim to reduce chipping.