The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 1987
Filed:
Apr. 18, 1985
Ildiko F Tompa, 2013 Pomaz, HU;
Attila Nagy, 1144 Budapest, HU;
Erno Tyihak, 1032 Budapest, HU;
Szabolcs Nyiredy, 1024 Budapest, HU;
Gizella V Petri, 1082 Budapest, HU;
Sandor Meszaros, 1148 Budapest, HU;
Laszlo Szepesy, 1111 Budapest, HU;
Laszlo Vida, 1023 Budapest, HU;
Emil Mincsovics, 2000 Szentendre, HU;
Gabor Kemeny, 1112 Budapest, HU;
Piroska Baranyi, 1144 Budapest, HU;
Other;
Abstract
The invention relates to an apparatus for overpressured thin-layer chromatographic technique, comprising at least one carrier plate arranged adjacent a closed space, a sorbent layer arranged on the surface of said carrier plate, means for covering the surface of said sorbent layer under influence of overpressure generated in said closed space, a first inlet for admitting solvent to said sorbent layer, a second inlet for admitting overpressurizing medium into said closed space, a heating unit for altering temperature of said sorbent layer and a temperature control unit for energizing said heating unit. The apparatus according to the invention ensures improved efficiency of the chromatographic developments carried out under overpressure. By means of the apparatus chromatograms can be obtained with increasing speed of separation.