Linear overpressured thin-layer chromatographic apparatus
AssigneeLabor Muszeripari Muvek
InventorsErno Tyihak, Emil Mincsovics, Sandor Dios, Gyula Horvath, Huba Kalasz, Janos Nagy, Ferenc Kormendi, Laszlo Kozma, Janos Borsos, Janos Kiss
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Abstract
A linear overpressured thin layer chromatographic apparatus comprises a base plate 3 supporting a sorbent layer 1 over which a membrane 4 is filled. The membrane 4 is externally pressurized by a fluid medium 10. A transparent cover plate 5 is fitted over the membrane 4, and there are sealed inlets 6, 7 passing through the cover plate 5 for the introduction of the mobile phase and the samples.
Claims1
Linear overpressured layer chromatographic apparatus comprising a base plate to support a sorbent layer, a cover plate fastenable to the base plate and fitted with a membrane for resiliently clamping down the sorbent layer, means for controlling the introduction of a pressurising between the cover plate and the membrane;
- and the cover plate is provided with at least one inlet for the mobile phase and at least one sample inlet sealedly passed through the membrane plate.
Dependencies are inferred from the claim text.