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Supplied with vacuum valve with PTFE O-ring at tip and PTFE wiper (“umbrella”) to protect Viton® O-ring on shaft.
From €31.72 * €40.66 *
Schlenk flask with PTFE stopcock with 2mm bore.
From €22.81 * €26.73 *
Supplied with vacuum valve with PTFE O-ring at tip.
From €28.03 * €37.57 *
Flask has a #15 O-ring joint on the sidearm and a vacuum valve to control gas or liquid flow into the vessel. Supplied complete with one #116 Viton® O-ring. Please order #15 O-ring joint stainless steel clamp (CC2815) separately.
From €47.64 * €57.75 *
Supplied with a glass stopcock with 2mm bore having a constant pressure retention device. With a serrated hose connection (8mm O.D.).
From €26.39 * €33.93 *
Rundkolben nach Strauß für Lösungsmitteltransfer oder Aufbewahrung.
From €44.64 * €61.11 *
Schlenk flask with 0-4mm vacuum valve.
From €26.42 * €34.43 *
Schlenk flask with glass stopcock with 2mm bore.
From €22.81 * €26.73 *
Supplied with a glass stopcock with 2mm bore having a constant pressure retention device for smooth turning purpose.
From €23.22 * €31.19 *
Supplied with vacuum valve with PTFE O-ring at tip and PTFE wiper( “umbrella”) to protect Vilton® O-ring on shaft.
From €27.52 * €32.95 *
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