GE MOA 280i - Connections of Tubing to Glassware

GE Analytical Instruments ©2006 11-3 DLM 14291 Rev. A
Figure 11-2: Connections to
Glassware
Figure 11-1:Purge Vessel and Gas Bubbler-NaOH trap.
finger fits in the gap between the body of the purge vessel and the needle
valve. The purge vessel should be high enough that a small beaker can be
placed under the drain stopcock.
• The gas bubbler-NaOH trap consists of three pieces with a ground-glass joint.
Install the Teflon sleeve in the base of trap, insert the top piece and secure
with the plastic clamp. Support the gas bubbler-NaOH trap on the same ring
stand using a clamp.
Connections of tubing to glassware