| Patents for G01N 30 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography (41,194) |
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| 04/17/1996 | EP0707172A1 Connector for three or more capillary tubes |
| 04/17/1996 | EP0706982A1 Method of separating optical isomers |
| 04/17/1996 | EP0706653A1 System for benzodiazepine detection |
| 04/17/1996 | EP0706646A1 Sample holder and its use |
| 04/17/1996 | EP0448633B1 Simulated moving bed process |
| 04/16/1996 | US5508204 Automatic urinalysis using gas chromatogram coupled to mass spectometer; controlled heating and cooling of samples to move concurrently through column |
| 04/11/1996 | WO1996010831A2 Radioactive waste disposal cartridge |
| 04/11/1996 | WO1996010451A1 Access valve devices, their use in separation apparatus, and corresponding methods |
| 04/11/1996 | DE4435545A1 Gas chromatograph with separate calibration and purging auxiliaries |
| 04/11/1996 | CA2201606A1 Radioactive waste disposal cartridge |
| 04/10/1996 | EP0706047A1 Capillary connector |
| 04/10/1996 | EP0705129A1 Solid phase extraction method and apparatus |
| 04/10/1996 | EP0616638B1 Method and device for the isolation of cell components, such as nucleic acids, from natural sources |
| 04/10/1996 | CN1120167A Direct measuring method of steel single-rare-earth solid solution capacity |
| 04/09/1996 | US5506144 Separating non-glycated proteins by precipitation, contracting with signal forming agent specific for glycated protein |
| 04/09/1996 | US5506103 Method for detecting charged oligonucleotides in biological fluids |
| 04/04/1996 | WO1996009878A1 Off-column detector for ion separation techniques |
| 04/04/1996 | WO1996009817A1 Method for sleep induction |
| 04/04/1996 | CA2200208A1 Method for sleep induction |
| 04/03/1996 | EP0704649A2 Electro-magnetically operated valve |
| 04/02/1996 | US5504430 Method and apparatus of conductivity measurement |
| 04/02/1996 | US5504329 Method of ionizing atoms or molecules by electrospraying |
| 04/02/1996 | US5503994 System for sample detection with compensation for difference in sensitivity to detection of components moving at different velocities |
| 03/28/1996 | WO1996009539A1 Injection septum with dust wiper |
| 03/28/1996 | WO1996009116A1 Chromatographic resins and methods for using same |
| 03/28/1996 | DE4432905A1 Verfahren zur Bestimmung von freiem Apoprotein (a) A method for determination of free apo (a) |
| 03/28/1996 | DE19525771A1 Liquid samples extraction, minimising the requirement for solvents |
| 03/27/1996 | EP0703450A1 Gas chromatographic analysis of fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether |
| 03/27/1996 | CN2223496Y Filling capillary chromatographic column |
| 03/26/1996 | US5502022 Chromatography adsorbents utilizing mercapto heterocyclic ligands |
| 03/26/1996 | US5501981 Comubstion, oxidation, ozone |
| 03/21/1996 | WO1996008724A1 Process for identifying free apoprotein (a) |
| 03/21/1996 | WO1996008719A1 Isotopic composition analyser |
| 03/21/1996 | WO1996008718A1 Method and device for controlling flow rate of carrier gas in gas chromatographic apparatus |
| 03/21/1996 | EP0717839A4 A high efficiency fluorescence flow cell |
| 03/20/1996 | EP0702231A1 Device for packing chromatography columns |
| 03/20/1996 | EP0701694A1 Multiple capillary biochemical analyzer |
| 03/20/1996 | EP0701688A1 Liquid flow management means |
| 03/20/1996 | CN1119042A Non-denaturing potency assay for bovine somatotropin |
| 03/19/1996 | US5500374 Method for diagnosing diabetes mellitus and device therefor |
| 03/19/1996 | US5500347 Diagnosis of cancerous tumors and determination of their origin |
| 03/19/1996 | US5500071 Miniaturized planar columns in novel support media for liquid phase analysis |
| 03/19/1996 | US5499531 System and method for determining volatile constituents, vapor pressure and vapor emissions of liquids |
| 03/13/1996 | EP0700706A1 Low pressure chromotagraphy column with automatic movable lid |
| 03/13/1996 | EP0700521A1 Method and apparatus for desorption and ionization of analytes |
| 03/13/1996 | EP0664724B1 Process for extracting and rebuffering and/or concentrating dissolved macromolecules of a macromolecular mixture |
| 03/13/1996 | CN2222355Y Flame automatic monitor for hydrogen flame tester of gas chromatography instrument |
| 03/13/1996 | CN2222354Y Ammonia-containing gas chromatography instrument |
| 03/12/1996 | US5498548 Thermionic ionization detector with radiant heater assembly |
| 03/12/1996 | US5498279 High speed gas chromatography system for analysis of polar organic compounds |
| 03/07/1996 | WO1996007152A1 Bimodal liquid chromatography pump employing artificial intelligence logic feedback control |
| 03/07/1996 | CA2157655A1 Low-pressure chromatography column with automatically movable lid |
| 03/06/1996 | EP0699902A1 Filler for high-performance liquid chromatography and method of manufacturing the same |
| 03/06/1996 | EP0699303A1 Process and device for gas chromatographic analysis of large volume samples |
| 03/05/1996 | US5496741 Cooling sorbent or heating sample to increase temperature differential between samples and sorbent; solid phase microextraction device |
| 03/05/1996 | US5496473 Apparatus for processing biopolymer-containing columns |
| 03/05/1996 | US5496460 Two dimensional separation system |
| 02/29/1996 | WO1996006349A1 Improved flame ionization detector |
| 02/29/1996 | WO1996006158A1 Process and device for the rapid separation and/or conversion of substrates |
| 02/29/1996 | DE4446270C1 Liquid chromatography de-gasifier |
| 02/28/1996 | EP0698793A2 A method for clinical examination based on the structures of immunoglobin G-linked oligosaccharides |
| 02/28/1996 | EP0698789A1 Connecting capillary |
| 02/28/1996 | EP0698788A1 Method and device for measuring variation in decomposition rate of special material gas |
| 02/28/1996 | EP0697905A1 Method and support material for gel-permeation chromatography |
| 02/28/1996 | EP0697904A1 Method for fractionating sulphite cooking liquor |
| 02/28/1996 | EP0494958B1 Gel packed columns suitable for use in chromatography |
| 02/28/1996 | CN2221212Y Liquid colour spectrum analyzer |
| 02/27/1996 | US5495108 Orthogonal ion sampling for electrospray LC/MS |
| 02/27/1996 | US5495105 Method and apparatus for particle manipulation, and measuring apparatus utilizing the same |
| 02/27/1996 | US5494641 Connectorized capillaries for use with separation instrumentation components |
| 02/27/1996 | US5494258 Valve |
| 02/27/1996 | US5493923 Process and device for taking samples from waste gases |
| 02/22/1996 | WO1996005510A2 Printed fluid transport devices |
| 02/22/1996 | DE4429644A1 Iodadsorptionsmittel Iodine adsorbent |
| 02/22/1996 | CA2197061A1 Printed fluid transport devices |
| 02/20/1996 | US5492838 Process and device for continuous extraction and analysis of fluid using membrane |
| 02/20/1996 | US5492834 Pretreating a clinical fluid with a size exclusion gel to remove interfering low molecular weight species |
| 02/20/1996 | US5492723 Adsorbent medium |
| 02/20/1996 | US5492555 Multiple column system, each column having differing selectivities, to enhance resolving power |
| 02/20/1996 | CA2049298C Coated media for chromatography |
| 02/15/1996 | WO1996004547A1 Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis |
| 02/14/1996 | EP0696596A1 Detection, assay and isolation of compounds having the taxane ring skeleton |
| 02/14/1996 | EP0696223A1 Method and apparatus for liquid chromatography |
| 02/13/1996 | US5491344 Method and system for examining the composition of a fluid or solid sample using fluorescence and/or absorption spectroscopy |
| 02/13/1996 | US5491096 Antigen detection with affinity chromatography and parallel processing a control |
| 02/08/1996 | WO1996003633A1 Environmental monitoring of organic compounds |
| 02/07/1996 | EP0695422A1 Identification of sulfonation by-products by ion chromatography |
| 02/07/1996 | EP0695310A1 A method of detecting the presence of and converting of a polypeptide |
| 02/06/1996 | US5489535 Chlorine quality monitoring system and method |
| 02/01/1996 | WO1996002834A1 Photoionization detector and process |
| 02/01/1996 | WO1996002322A1 Composite membranes for solid phase extractions and reactions |
| 02/01/1996 | DE4425304A1 Collector electrode of flame ionisation detector for installation in esp. mobile high temperature gas chromatography analyser |
| 01/31/1996 | EP0491688B1 Methods for activating polymeric carriers and compositions prepared therefrom for use in affinity chromatography |
| 01/30/1996 | US5487831 Fullerenes immobilized on support |
| 01/30/1996 | US5487569 Connector for three or more capillary tubes |
| 01/30/1996 | US5487313 Fluid-lock fixed-volume injector |
| 01/25/1996 | WO1996001994A1 Modular vial autosampler |
| 01/25/1996 | WO1996001842A1 Processes for the purification of human recombinant decorin and the detection of guanidinium ions |
| 01/25/1996 | CA2194566A1 Processes for the purification of human recombinant decorin and the detection of guanidinium ions |
| 01/25/1996 | CA2192652A1 Modular vial autosampler |