Over the years we have developed what we think is one of the most practical   Schlenk line, a totally grease-less vacuum manifold to perform reactions or manipulate air sensitive compounds in an inert atmosphere. On these vacuum lines each pair of stopcocks is welded to the line at a   60 degrees  angle which greatly facilitates viewing the movement of the plug and is much more ergonomic for the user (For left handed person the stopcocks can we welded in a reverse position) The stopcocks pairs are fitted with a quick connect plastic assembly, which makes disconnecting the rubber hoses connected to them safer, (If desired the pairs can be finished with a simple glass rubber connection or welded to a standard  inner glass taper joint 24/40 or other sizes on demand) The above model has been design, when fitted with 5 pairs of stopcocks and a vacuum head, to fit into a standart fume hood. The ends of the vacuum lines are finished with a polished outer ball joint 28/15 to connect via an inner ball joint with O-Ring  to the vacuum head. The vacuum head can be connected to either end of the manifold to simplify installation. For a matching vacuum head, fitted with grease-less vacuum trap (connection to vacuum pump 3/4” tubing), follow this link. Vacuum head Those vacuum manifolds are custom built to your specifications  with 3, 4, 5 or more pairs of stopcocks. Or built with an other configuration or different fittings. For prices or other models, please contact us. E-mail or call, .
Schlenck line with extra single vacuum line connected. Small vacuum line for gas sampling. End view of standard Schlenck vacuum manifold Custom vacuum line for gas analysis Made with Xara
© CanLabGlass 2012
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CLG 8 Dephoure St, Dollard des Ormeaux, QC, Canada, H9B 1C2, Tel: (514) 685-1609 CanLabGlass