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Adapter A75, stopcock glass, 90°, inner joint,... Used to regulate the flow of gases or liquids into reaction systems. Stopcock has a bore of 2mm. Hose connection has an O.D. of 8mm at the middle serration. Each adapter is supplied completely with one stopcock (S461230) and one...
From €13.48 * €22.09 *
Adapter A39, vacuum valve, vacuum/gas The 0-4mm vacuum valves have two Viton® O-rings on the shaft and an integral PTFE O-ring on the tip. Each adapter is supplied completely with one vacuum plug (S600004T).
From €33.67 * €45.70 *
Adapter A61, stopcock glass, vacuum/gas Used to regulate the flow of gases or liquids into reaction systems. Stopcock has a bore of 2mm. Hose connection has an O.D. of 8mm at the middle serration. Each adapter is supplied completely with one stopcock (S461230) and one...
From €12.56 * €19.82 *
Adapter A72, stopcock PTFE, metering flow... Provides on/off control with the main valve. Allows delivery of preset volumes of gases or liquids to reactions using the needle valve. Each adapter is supplied completely with one PTFE metering stopcock (S191125).
From €25.99 * €31.85 *
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