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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
From €39.85 *
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 *
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 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 *
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 *
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
From €37.55 *
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
From €37.55 *
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
From €39.55 *
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 *
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 *
With 1:5 PTFE plug and a threaded pressure nut Stopcock barrels are polished to prevent PTFE plug from scratch
From €12.20 *
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