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Hochgraeber

Hermann Hochgraeber, Offenberg-Neuhausen DE

Patent application numberDescriptionPublished
20090145205AUTOSAMPLER FOR HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY - The invention relates to an autosampler for high-performance liquid chromatography (HPLC) with a high-pressure injection valve (06-11-2009
20100288025SAMPLE INJECTOR FOR LIQUID CHROMATOGRAPHY, PARTICULARLY FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY - The invention pertains to a sample injector for liquid chromatography, particularly for high performance liquid chromatography, with a controllable injection valve (11-18-2010

Hermann Hochgraeber, Offenberg DE

Patent application numberDescriptionPublished
20090266752Capillary-like connector for liquid chromatography, in particular, high-performance liquid chromatography with reduced dispersion and improved thermal characteristics - The invention concerns a capillary-like connector to conduct liquid, in particular, for liquid chromatography, wherein the connector 10-29-2009

Hermann Hochgraeber, Offenburg-Neuhausen DE

Patent application numberDescriptionPublished
20090044607METHOD AND DEVICE FOR DRAWING A VOLUME OF LIQUID BY SUCTION, IN PARTICULAR FOR COLLECTING A SAMPLE FOR ANALYSIS BY MEANS OF A LIQUID CHROMATOGRAPHY DEVICE - The invention relates to a method for drawing a liquid volume, in particular for drawing a sample for analysis by means of a liquid chromatography device, wherein the liquid comprising the liquid volume to be withdrawn is provided in a container 02-19-2009