Chemglass四
![]() ![]() CHEM-VAC™ CHEM-CAP® valve has a single sidearm sealed at a 90° angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel t [更多] ![]() ![]() CHEM-VAC™ valve has single sidearm sealed at a 90° angle to the barrel. This inexpensive configuration allows for the lower portion of the barrel to be sealed direct [更多] ![]() ![]() Straight bore stopcock having a 1:5 taper solid PTFE plug.b>b> [更多] ![]() ![]() Straight bore glass Stopcocks are supplied complete with the listed size metal retaining clip CG-423.b>b> [更多] ![]() ![]() Glass portion only of CG-424 stopcock. Accepts 1:5 taper PTFE plugs.b>b> [更多] ![]() ![]() Similar to CG-478, but with the addition of an extra horizontal sidearm. Precision ground and hand-lapped with corresponding numbers on barrel and plug.b>b> [更多] ![]() ![]() Similar to CG-476, but with the sidearms sealed at a 90° angle to each other. Precision ground and hand-lapped with corresponding numbers on barrel and plug.b>b> [更多] ![]() ![]() Hollow plug, high vacuum glass stopcock. Lower sidearm is connected to the vacuum source, thereby reducing the pressure in the hollow plug, holding it in place. Precision grou [更多] ![]() ![]() Hollow plug, double oblique bore stopcock is precision ground with corresponding numbers on barrel and plug. Lower vacuum chamber is evacuated with a separate hole in the plug [更多] |