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Stopcock S16, 1:5, PTFE, T-bore Stopcock with three stems sealed 90° apart. Teflon® plug has a “T”-shape bore to connect any two or all three stems. With 1:5 PTFE metering plug and a threaded pressure nut Stopcock barrels are polished to prevent PTFE plug from scratch
From €21.65 *
!Outlet model! Stopcock S72, glass, hollow... Precision ground with corresponding numbers on the barrel and plug Lower vacuum chamber is evacuated via a separate 2mm hole in the plug which is not in the line of flow
€39.55 *
!Outlet model! Stopcock S34, glass, hollow... Precision ground with corresponding numbers on the barrel and plug Lower vacuum chamber is evacuated via a separate 2mm hole in the plug which is not in the line of flow
€39.85 *
Stopcock S15, PTFE straight bore, metering With 1:5 PTFE metering plug and a threaded pressure nut Stopcock barrels are polished to prevent PTFE plug from scratch
From €26.55 *
Stopcock S31, glass, T-bore Stopcock with three stems sealed 90° apart. Glass plug has a “T”-shape bore to connect any two or all three stems. Solid glass plug with constant pressure retention spring and clip.
From €22.65 *
Stopcock S41, 1:5, PTFE, 120° bore A 1:5 taper Teflon® stopcock with three side arms sealed 120° apart. Plug has a bore to allow connection of any two arms at once. With 1:5 PTFE metering plug and a threaded pressure nut Stopcock barrels are polished to prevent PTFE plug...
€43.55 *
!Outlet model! Stopcock, glass, hollow plug,... Precision ground with corresponding numbers on the barrel and plug Lower vacuum chamber is evacuated via a separate 2mm hole in the plug which is not in the line of flow
€58.30 *
!Outlet model! Stopcock, glass, solid plug,... With solid glass plug. Barrel and plug are precision ground, hand lapped with corresponding numbers on the barrel and plug. With constant pressure retention spring and clip.
€48.30 *
Stopcock, PTFE straight bore With 1:5 PTFE plug and a threaded pressure nut Stopcock barrels are polished to prevent PTFE plug from scratch
From €12.20 *
Stopcock, straight bore, glass Plugs and barrels are ground to be interchangeable with 1:10 taper
From €10.75 * €12.10 *
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