Vacuum Valves

High vacuum straight thru stopcock available with several types of Easy Action plugs including bakeable PTFE, PTFE stem with glass filled PTFE threads, and glass with Nylon handle, for allowing smooth adjustment. A variety of replacement items are

High vacuum straight thru stopcock available with several types of Easy Action plugs including bakeable PTFE, PTFE stem with glass filled PTFE threads, and glass with Nylon handle, for allowing smooth adjustment. A variety of replacement items are

High vacuum stopcock with Tef-Cap O-Ring seals with variable openings from 0-3 to 0-10mm. Eliminate exposure to corrosive materials.

High vacuum straight thru stopcock available with several types of Easy Action plugs including bakeable PTFE, PTFE stem with glass filled PTFE threads, and glass with Nylon handle, for allowing smooth adjustment. A variety of replacement items are

High vacuum stopcock with Tef-Cap O-Ring seals with variable openings from 0-3 to 0-10mm. Eliminate exposure to corrosive materials.

The Fischer & Porter vacuum stabilizing valve kit is a critical item to have in chemical laboratories to enhance the performance of various experiments and analysis.

High vacuum stopcock with hollow plug, for horizontal connections.

Main vacuum line with 4ea 24/40 inner ports (A) having a unique configuration of 0-4mm Chem-Vac Chem-Cap&reg valves. The valves are sealed to either the vacuum or inert gas side of the manifold and then bent to a 90&ordm angle, forming a strong

5458 V10100EXT HOSE KIT, 100 FT.

Addition Funnel, High Vacuum Valves, Synthware, Capacity: 100 or 250mL available, Joints: 14/20 or 24/40, High vacuum valve has PTFE O-ring at tip and PTFE wiper to protect Viton O-ring on shaft.

Addition Funnel, High Vacuum Valves, Synthware, Capacity: 100 or 250mL available, Joints: 14/20 or 24/40, High vacuum valve has PTFE O-ring at tip and PTFE wiper to protect Viton O-ring on shaft.

These borosilicate glass Schlenk sample tubes incorporate a grease-free high vacuum 0-4mm valve and are suited for pressure/vacuum applications. Ideal for reaction and storage of air-sensitive compounds.