-
8190-13High vacuum stopcock that eliminates exposure to corrosive materials. Use to at least 13.
-
8194-40
Thomas Scientific
0-3mm and 0-4mm stopcock replacement o-ring set, Buna-N
Price: $8.10List Price: $9.00High 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 -
8194-55
Thomas Scientific
0-3mm and 0-4mm stopcock replacement o-ring set, ethylene propylene
Price: $30.92List Price: $34.36High 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 -
8194-85
Thomas Scientific
0-3mm and 0-4mm stopcock replacement o-ring set, Fetfe
Price: $16.09List Price: $17.88High 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 -
8194-124
Thomas Scientific
0-3mm and 0-4mm stopcock replacement o-ring set, Kalrez
Price: $387.76List Price: $430.84High 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 -
8194-48
Thomas Scientific
0-3mm and 0-4mm stopcock replacement o-ring set, silicone
Price: $18.95List Price: $21.06High 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 -
8194-34High 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
-
8191-24Threaded vacuum stopcock with PTFE plug and new hooded handle that permits smooth needle valve adjustment down to 0.1cc/min.
-
8192-261Threaded vacuum stopcock comes with PTFE plug with hooded, bakeble handle. Needle valve version permits smooth valve adjustment down to 0.
-
8189-03High vacuum stopcock with Tef-Cap O-Ring seals with variable openings from 0-3 to 0-10mm. Eliminate exposure to corrosive materials.
-
8194-90High 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
-
8194-224High 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