Filter Funnel, Cylindrical, Valve/Stopcock, Synthware, Capacity: 60 or 200mL available, Joints: 14/20 or 24/40 available, Frit OD: 30 or 40mm available, Frit Porosity: Medium or coarse, with a 0-4mm high vacuum valve and a 2mm glass stopcock/having a constant pressure retention device.

Filter Funnel with Fritted Disc with 2mm glass stopcocks. Joint Size: 14/20 or 24/40, Frit O.D: 30mm, Porosity: Coarse or Medium, Capacity: 60mL.

SYNTHWARE filter flask with standard taper outer joint and 10mm O.D. hose connection. All sizes are blown from tubing to ensure heavy and uniform wall.

Filtering Flask, Microscale, Synthware, Capacity: 25 or 50mL available, Top is tooled for #2 neoprene filter adapter or #3 rubber stopper