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Class Information
Number: 422/70
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Means for analyzing liquid or solid sample > Sorption testing > Liquid chromatography
Description: Apparatus specifically designed or adapted for liquid chromas:graphic analysis.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Patent Number Title Of Patent Date Issued
8709792 Lateral flow test kit and method for detecting an analyte Apr. 29, 2014
8702983 Chromatography columns, systems and methods Apr. 22, 2014
8703491 Methods for multiplexed sample analysis Apr. 22, 2014
8703494 Systems and methods for determining the percentage of glycated hemoglobin Apr. 22, 2014
8679346 Optical-isomer-separating agent Mar. 25, 2014
8669519 Methods for detecting reverse triiodothyronine by mass spectrometry Mar. 11, 2014
8652420 Device for the distribution of sample and carrier liquid across a micro-fabricated separation channel Feb. 18, 2014
8647576 Electrolytic eluent generator and method of use Feb. 11, 2014
8642351 Apparatus and methods of fluid chromatography Feb. 4, 2014
8641882 Capillary column cartridge Feb. 4, 2014
8636963 Chemical suppressors and method of use Jan. 28, 2014
8628728 Non-invasive colorimetric-based infection detector and infection detecting bandage Jan. 14, 2014
8623296 Microfluidic size-exclusion devices, systems, and methods Jan. 7, 2014
8623279 Ionic liquid mediated sol-gel sorbents Jan. 7, 2014
8621915 Apparatus and methods for multidimensional analysis Jan. 7, 2014
8607829 System and method for the automation of column and media packing Dec. 17, 2013
8608961 Method for affinity chromatography of antithrombin III Dec. 17, 2013
8597571 Electrolytic eluent recycle device, apparatus and method of use Dec. 3, 2013
8590567 Valve block assembly Nov. 26, 2013
8585970 Flow through cartridge for selecting an analyte online with high performance liquid chromatography Nov. 19, 2013
8580570 Narrow bore porous layer open tube capillary column and uses thereof Nov. 12, 2013
8574432 Integrated chromatography devices and systems for monitoring analytes in real time and methods for manufacturing the same Nov. 5, 2013
8574918 Sample injector, sample injecting method, and liquid chromatograph Nov. 5, 2013
8569070 Connection assembly for ultra high pressure liquid chromatography Oct. 29, 2013
8562910 Method and apparatus for analysis of poly (biphenyl chloride) in electrical insulating oil Oct. 22, 2013
8563330 Process of screening for alpha-thalassemia carrier using immunochromatographic strip test Oct. 22, 2013
8529758 CO2-removal device and method Sep. 10, 2013
8524502 Apparatus and methods for performing photoreactions and analytical methods and devices to detect photo-reacting compounds Sep. 3, 2013
8507260 Multistep reaction lateral flow capillary Aug. 13, 2013
8506801 Device for capillary chromatography and method for manufacturing such a device Aug. 13, 2013
8506797 Downstream bioprocessing device Aug. 13, 2013
8496818 HPLC capillary column device Jul. 30, 2013
8496819 Separation column for liquid chromatograph apparatus and liquid chromatograph apparatus using thereof Jul. 30, 2013
8496820 Method and apparatus for forming an homogeneous mixture of chromatography media in a vessel Jul. 30, 2013
8496835 Anion-exchange displacement chromatography process and anionic organic compounds for use as displacer compounds in anion-exchange displacement chromatography process Jul. 30, 2013
8496836 Method and device for chromatographic purification Jul. 30, 2013
8491791 Fluidics device Jul. 23, 2013
8480970 Analytical pretreatment device Jul. 9, 2013
8480971 Analytical pretreatment device Jul. 9, 2013
8476075 Analytical technique for measuring bound glycerides in a biodiesel composition Jul. 2, 2013
8470602 Methods and systems for determining the presence or amount of delta 5 steroid compounds in a sample Jun. 25, 2013
8465695 Washing test apparatus Jun. 18, 2013
8465982 Ion chromatography systems with flow-delay eluent recycle Jun. 18, 2013
8454892 Chemical agent detection system for fluid media Jun. 4, 2013
8425842 Suppressor and ion chromatograph employing the same Apr. 23, 2013
8420399 Analytical method of hemoglobin Apr. 16, 2013
8414774 Systems and methods for high-throughput screening of fluidic samples Apr. 9, 2013
8397553 Liquid chromatography detector and flow controller therefor Mar. 19, 2013
8367423 Large capacity acid or base generator and method of use Feb. 5, 2013
8361806 Open channel solid phase extraction systems and methods Jan. 29, 2013

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