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:
Mar. 16, 2021
Filed:
Nov. 10, 2017
Dionex Softron Gmbh, Germering, DE;
DIONEX SOFTRON GMBH, Germering, DE;
Abstract
A method performed in a liquid chromatography system that includes a metering device pushing a sample into a trap column. The metering device sucks in the sample from a sample reservoir, wherein the sucking in the sample from a sample reservoir precedes the step of pushing the sample into the trap column. The liquid chromatography system also includes a trap column and a metering device (), wherein the system () is adapted to assume a configuration allowing the metering device () to push a sample into the trap column () and wherein the metering device () is adapted to push the sample into the trap column () in this configuration, wherein the system () is adapted to assume a configuration allowing the sample to be sucked into the system () by means of the metering device (). Furthermore, the invention relates to a use of the liquid chromatography system () for liquid chromatography, in particular of high pressure liquid chromatography.