Flat Bottom Flasks, Heavy Wall$49.95
With inlet bent 90 degrees and lower inner standard taper joint, used to regulate the flow of gases or liquids into reaction systems. PTFE metering stopcock has a bore of 2mm, and has an internal needle valve which permits for fine control of gases or liquids added to reactions. Hose connection has an O.D. of 10mm at the middle serration.Inner joint size 14/20. PTFE stopcock.
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Reducing Connecting Adapter$15.95