MetroWare Addition Funnel with Pressure-Equalizing Arm - 25mL

The MetroWare brand pressure-equalizing addition funnel has a ground glass stopper (if available from inventory), Teflon stopcock and a joint for addition of material to a reactive mixture in a closed system where air must be excluded. The dropping tube below the stopcock permits delivery of solutions by drops.The Teflon stopcock is designed to reduce freezing problems and eliminate contaminating greases.

Price is for one funnel.