Degassing module, used for fluid samples, comprises glass flask, outflow tap, stirring system and vacuum flange on flask neck, divider piece for valve, valve for introducing inert gas, pressure measuring head, and gas removal connection

摘要

Degassing module comprises a glass flask (1) with a septum (2) for sample addition; an outflow tap (3); a stirring system and a vacuum flange (5) on the flask neck (4); a divider piece (6) for a valve (7) for connecting to a vacuum; a valve (8) for introducing inert gas; a pressure measuring head (9); and a gas removal connection (10). Preferred Features: The gas dosing valve (11) of a gas chromatograph is connected to the gas removal connection which is closed using a septum (12). A magnetic stirrer (13) is in the flask. An inner tube (14) leads from the valve through the divider piece into the flask.