Pressure Equalizing Graduated Addition Funnels Vacuum Transfer Adapters 5 mm (3/8") I

5 mm (3/8") I

Glass Hirsch Filter Funnels have a standard taper inner (male) joint with a sealed-in drip tip and a side hose connection to a vacuum source

5 12 2 C150197508 19/22 0

Features 8 mm O

Bottom Joint: 45/50

Pressure Equalizing Graduated Addition Funnels Vacuum Transfer Adapters 5 mm (3/8") IDesigned for controlled reagent addition in closed reaction systems, with a pressure equalizing arm that maintains balanced pressure for smooth, controlled dispensing while helping minimize solvent evaporation. Features a cylindrical design and is available with either a PTFE or glass stopcock. Features same size top outer and lower inner standard taper joints, with a drip tip on the lower joint. Funnels with capacities from 10 to 250 mL are equipped