| 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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| 09/24/2009 | WO2009117312A2 Apparatus and methods for making analyte particles |
| 09/24/2009 | WO2009116491A1 Monoclonal antibody specifically recognizing human interferon alpha subtype alpha-8 and mutant protein thereof |
| 09/24/2009 | WO2009116309A1 Method for producing affinity particles, affinity particles, and separation method |
| 09/24/2009 | WO2009114932A1 Systems and methods for analyzing substances using a mass spectrometer |
| 09/24/2009 | WO2009064797A3 Barrier with a seated ion exchange bead and method |
| 09/24/2009 | WO2009052144A3 An integrated microfluidic nozzle device for chromatographic sample preparation for mass spectrometry applications |
| 09/24/2009 | US20090236513 Systems and methods for analyzing substances using a mass spectrometer |
| 09/24/2009 | US20090235719 Co2 absorption device for elemental analysis instruments |
| 09/24/2009 | CA2718535A1 Systems and methods for analyzing substances using a mass spectrometer |
| 09/23/2009 | EP2102649A1 Determination and prediction of the expression of traits of plants from the metabolite profile as a biomarker |
| 09/23/2009 | EP2102648A2 Microfluidic gas chromatography system architecture |
| 09/23/2009 | EP2102647A1 Interfacing low-flow separation techniques |
| 09/23/2009 | CN201314905Y 专用色谱柱 Special Column |
| 09/23/2009 | CN101539551A Transformer oil chromatographic detection system and detection method thereof |
| 09/23/2009 | CN101539550A Qualitative and quantitative analysis method for polyoses |
| 09/23/2009 | CN101539549A Photoionization gas chromatography detection method of organic volatile compounds in air |
| 09/23/2009 | CN101539548A Novel capillary chromatographic column applied to gas chromatography mass spectrometry and application thereof |
| 09/23/2009 | CN101539547A Testing method for imidacloprid residual content in environment |
| 09/23/2009 | CN101539546A Method for systematically detecting quality of polyacrylonitrile (PAN) drug-loading fiber |
| 09/23/2009 | CN101539545A Identification method of precious rosewood based on chemical fingerprint |
| 09/23/2009 | CN101539544A Method for analyzing content of trans-butene diacid mono-methyl fumarate and impurities thereof by high performance liquid chromatography |
| 09/23/2009 | CN101539543A Method for detecting glyoxylate and glyoxal by high performance liquid chromatography |
| 09/23/2009 | CN101537343A Conical dynamic axial compression high-pressure chromatographic column |
| 09/23/2009 | CN101537096A Method for controlling quality of Chinese medicinal preparation for treating chronic prostatitis |
| 09/23/2009 | CN101537088A Method for controlling quality of Longdanxiegan Capsule |
| 09/23/2009 | CN101537049A Weichangning tablets and quality control method thereof |
| 09/23/2009 | CN100543470C Quality control method for compound Folium pyrrosial particles |
| 09/23/2009 | CN100543469C Method for detecting tonic semifluid extract of ten ingredients |
| 09/22/2009 | US7591175 Magnetic separation in fluids |
| 09/22/2009 | CA2522886C Method and apparatus for generating high purity eluant |
| 09/22/2009 | CA2322009C Novel chromatographic device |
| 09/17/2009 | WO2009047583A3 The use of acetic nitric acid reagent for extraction of oligosaccharides and polysaccharides to characterize carbohydrate materials from plants and other sources of cellulose using glycan oligomer analysis |
| 09/17/2009 | US20090232706 Novel method for chromatographic finger printing and standardization of single medicines and formulations |
| 09/17/2009 | US20090229352 Novel chiral selectors and stationary phases for separating enantiomer mixtures |
| 09/17/2009 | DE102008000544A1 Control unit e.g. microprocessor, for fluid sample separation device e.g. high performance liquid chromatography device, is arranged to control rinse cycle, injection cycle and analysis cycle between separation cycles parallel to each other |
| 09/17/2009 | DE102008000504A1 Capillary tube for guiding fluid, is partly extended along optical path and is arranged between source of light and receiver, where two sections are provided with two diameters |
| 09/16/2009 | EP2100137A1 Fraction collection and identification system |
| 09/16/2009 | EP2100136A1 Separation media slurry tank |
| 09/16/2009 | EP2100135A1 Device for field flow fractionation |
| 09/16/2009 | EP2100134A1 Device for field flow fractionation |
| 09/16/2009 | EP2099957A1 Multi-modal ion exchange chromotography resins |
| 09/16/2009 | CN201311415Y Multiway gas distributing device |
| 09/16/2009 | CN201311414Y Gas panel six-way valve sample injection device using sample gas as protection gas |
| 09/16/2009 | CN201311413Y Gas phase chromatographic system of oil for single-way analysis transformer |
| 09/16/2009 | CN101533002A Flat ion-exchange module |
| 09/16/2009 | CN101532996A Method for analyzing and separating levetiracetam by using HPLC method |
| 09/16/2009 | CN101532995A Method for determining antiseptic content rapidly in spice with grease |
| 09/16/2009 | CN101532994A A method for measuring the content of a brain-invigorating and kidney-tonifying preparation |
| 09/16/2009 | CN101532993A Method used for analyzing and detecting organic trace impurity in high-purity phenol |
| 09/16/2009 | CN101532992A Method for detecting purithiamine in blood by efficient liquid chromatography |
| 09/16/2009 | CN101532991A Method for quickly detecting content of fatty acid in marine microalgae |
| 09/16/2009 | CN101532990A Method for determining optical isomer of rosuvastatin calcium by using HPLC method |
| 09/16/2009 | CN101531557A Derivatization method of qualitative or quantitative analysis for polyhydroxy compound |
| 09/16/2009 | CN101530678A Solid phase extractor |
| 09/16/2009 | CN101530601A Astragalus edge tablets and its quality control method |
| 09/16/2009 | CN101530590A Pearl capsule with twenty-five components, preparation method and quality detection method thereof |
| 09/16/2009 | CN101530545A Quality standard for musk analgesic spray Chinese medicinal preparation and inspection method thereof |
| 09/16/2009 | CN101530509A Swim bladder kidney-reinforcing pill preparation and method for preparing same |
| 09/16/2009 | CN101530506A Method for analyzing poisonous clear tablet |
| 09/16/2009 | CN101530486A Radix clematidis-ephedra traditional Chinese medicine preparation for treating urinary calculus, preparation method and quality testing method thereof |
| 09/16/2009 | CN101530480A Quality inspection method for quick-acting cardiac pain spray |
| 09/16/2009 | CN101530463A Quality detection method of Chinese herb gentian |
| 09/16/2009 | CN100541195C Quality control method for Chinese medicine preparation |
| 09/16/2009 | CN100540021C Traditional Chinese medicinal composition for treating colonitis, its preparation method and quality control method |
| 09/15/2009 | US7589183 Prevention of leaching of ligands from affinity-based purification systems |
| 09/15/2009 | US7588943 Method for quantitative monitoring of a gas injected in a reservoir in particular in a natural environment |
| 09/15/2009 | US7588887 Stable isotope metabolic labeling for analysis of biopolymers |
| 09/15/2009 | US7588726 Systems that detect the presence of compounds contained within air or other gas samples and more particularly, systems that operate as portable gas or vapor measurement systems; fugitive emissions monitoring |
| 09/15/2009 | US7588725 Auto-injection system for high throughput screening of fluidic samples; fluidic circuits; Increasing throughput of analysis of selected components in complex biological, chemical and/or environmental matrices using chromatography and/or mass spectrometry |
| 09/15/2009 | US7588423 Pump for liquid chromatograph |
| 09/11/2009 | WO2009111229A2 Sample dilution for chromatography of multiple process streams |
| 09/11/2009 | WO2009111228A2 Chromatography-based monitoring and control of multiple process streams |
| 09/11/2009 | WO2009109037A1 Self-contained capillary electrophoresis system for interfacing with mass spectrometry |
| 09/11/2009 | CA2717482A1 Self-contained capillary electrophoresis system for interfacing with mass spectrometry |
| 09/10/2009 | US20090223286 Analytical method for determination of related substances of imipenem and cilastatin |
| 09/10/2009 | DE102008012798A1 Kapillarartige Verbindung für die Flüssigkeitschromatographie, insbesondere für die Hochleistungsflüssigkeitschromatographie mit verminderter Dispersion und verbesserten thermischen Eigenschaften Capillary connection for liquid chromatography, especially for the high performance liquid chromatography with reduced dispersion, and improved thermal properties |
| 09/09/2009 | EP2098861A1 Liquid Chromatograph |
| 09/09/2009 | EP2098859A1 Method for quantification of peptide and protein |
| 09/09/2009 | EP2098284A2 Capillary connection for fluid chromatography, in particular for high performance liquid chromatography with reduced dispersion and improved thermal characteristics |
| 09/09/2009 | EP2097747A1 Analytical method for analyzing c-terminus truncation |
| 09/09/2009 | EP1309382B1 Chromatography column |
| 09/09/2009 | CN201307105Y Chromatograph hydrogen flame ionization detector |
| 09/09/2009 | CN101529243A Apparatus for aspirating and dispensing liquids in an automated analyzer |
| 09/09/2009 | CN101529239A Sample quantification method |
| 09/09/2009 | CN101526936A Method for optimizing and designing chromatographic column structure by applying band-flow-pattern observation |
| 09/09/2009 | CN101526511A Chromatographic analysis method of rapidly recognizing protein high-grade structure change |
| 09/09/2009 | CN101526510A Method for rapidly determining content of lactosucrose in food |
| 09/09/2009 | CN101526509A Method for rapidly determining content of preservatives in condiment |
| 09/09/2009 | CN101526508A Method for rapidly detecting polybrominated diphenyl ether residue in sample |
| 09/09/2009 | CN101526507A Establishment method of fingerprint of biological fibrin glue and a standard fingerprint |
| 09/09/2009 | CN101526506A Method for measuring residual quantity of chloramphenicol in serum through liquid chromatography-tandem mass spectrometry |
| 09/09/2009 | CN101525575A Contamination polyphase metabolism germiculture and product collection interface device used for analyzer |
| 09/09/2009 | CN101524516A Cholagogic pain-relieving capsule as well as preparation method and quality test and control method thereof |
| 09/09/2009 | CN101524433A Analytical method of gynecological inflammation clearance tablet |
| 09/09/2009 | CN101524391A Quality control method for Xihuang pills |
| 09/09/2009 | CN100538355C Method for detecting purity of 3,5 substituted oxazolidones compound |
| 09/09/2009 | CN100538354C Method for investigating estrogen active constribution material in sewage |
| 09/08/2009 | US7586091 Mass spectrometric system and mass spectrometry |
| 09/08/2009 | US7585682 Magnetic in situ dilution |
| 09/08/2009 | US7585679 Ion chromatography system with flow-delay eluent recycle |