Basic structure for a liquid chromatography degasser

Details Basic structure for a liquid chromatography degasser Basic structure for a liquid chromatography degasser

1995-12-18

1997-12-02

Spitzer, Robert

Gas separation: apparatus

Apparatus for selective diffusion of gases

Membrane to degasify liquid

96 7, 96 14, B01D 1900

Patent

active

056931220

ABSTRACT:
A basic structure for a liquid chromatography degasser, includes a supporting structure with a perimeter encompassing an opening in which support ribs are arranged. The opening is covered by a membrane made from a material with a good permeability index. Two basic structures are combined to form a basic module. A liquid chromatography degasser comprises at least one or a plurality of basic modules, which are stacked on top of each other, whereby a micro-vacuum-pump is arranged at the top of the stack, and an inlet and an outlet for the liquid being degassed are provided at the bottom of the stack.

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