Globe shaped separatory funnel with a long stopper neck and straight section between the funnel body and stopcock, which provides a secure grip while shaking and also aids in clamping. Available with Teflon® stopcocks. Supplied complete...

Graduated funnel with glass stopcock with 2mm or 4mm bore.

Graduated funnel with Teflon® extended tip valve for semi-needle valve adjustment.

Graduated funnel with two straight bore glass stopcocks. One glass stopcock is in pressure equalizing line. Supplied with two glass stopcocks with 2mm or 4mm bore and two s.s. retension kits.

Graduated funnel with two straight bore PTFE stopcocks. One PTFE stopcock is in pressure equalizing line. Supplied with two PTFE stopcocks with 2mm or 4mm bore.

With two glass stopcocks with 2mm bore having constant pressure retention devices. Funnel capacity is 60mL. Fritt outer diameter is 30mm. C-coarse, M-medium porosity.(For porosity grade see table in appendix).

With two 0-4mm vacuum valves. Supplied with vacuum valves with PTFE protected O-rings and PTFE wiper at shaft-tips.

Supplied complete with a flask length glass stopper of the listed size and glass stopcock with 2mm or 4mm bore.

With 1:5 Teflon® stopcock

With PTFE adjustable bore metering plug. Turning the adjustment knob allows flow rate to be controlled from full flow to drop wise. The metering plug completely solves the problems of sudden overflow or non-flow during addition of reagents.

With a 0-4mm vacuum valve and a glass stopcock with 2mm bore having constant pressure retention device. C-coarse, M-medium porosity. (For porosity grade see table in appendix).

Supplied with PTFE stopper and PTFE stopcock with 2mm or 4mm bore.