| 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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| 10/11/2006 | EP1154827B1 Purification of biological substances |
| 10/11/2006 | EP0734281B1 Miniaturized planar columns in novel support media for liquid phase analysis |
| 10/11/2006 | CN2826429Y Novel gas chromatographic detector |
| 10/11/2006 | CN2826428Y Gas chromatograph injection port with improved sealing device |
| 10/11/2006 | CN2826395Y 水面浮油采样器 Oil slick sampler |
| 10/11/2006 | CN1844915A Use of enhanced protein fingerprint spectrum |
| 10/11/2006 | CN1844914A Application of high expression or low expression of modified protein to tumor cell detection |
| 10/11/2006 | CN1844913A Quality detection method for fingerprint spectrum method of radix astragali saponin injection |
| 10/11/2006 | CN1844912A Earthworm fingerprint spectrum establishment method and medicinal earthworm identification method |
| 10/11/2006 | CN1844911A Leech fingerprint spectrum establishment method and medicinal leech identification method |
| 10/11/2006 | CN1844910A Method for determining multiple brightening agents in nickel plating solution |
| 10/11/2006 | CN1843618A A novel solid-phase micro-extraction head with polythiophene and preparation method thereof |
| 10/11/2006 | CN1843553A Quarternary low pressure gradient mixing device |
| 10/11/2006 | CN1843551A Molecular blotting solid phase microextraction coating preparation method |
| 10/11/2006 | CN1843461A Pharmaceutical composition, its preparation method and quality control method |
| 10/11/2006 | CN1843458A Chronic pharyngolaryngitis effervescence tablet and preparation method and its quality control method |
| 10/11/2006 | CN1843442A Oral disintegration tablet of 'Huo Xiang Zheng Qi' and preparation method and quality control method |
| 10/11/2006 | CN1843432A Quality control method for traditional Chinese medicine formulation for treating generalized anxiety |
| 10/11/2006 | CN1843396A Oral disintegration tablet for treating coronary heart disease, its preparation process and quality control method |
| 10/11/2006 | CN1279353C Method for identifying medicinal materials using characteristic atlas |
| 10/11/2006 | CN1279352C Miniaturized low-temperature chromatograph box |
| 10/11/2006 | CN1279110C Dimaleimide resin microball, its preparation method and application thereof |
| 10/10/2006 | US7119145 Chromatography separation; analyzing drug sampling |
| 10/10/2006 | US7118804 Pelletized chromotography media |
| 10/10/2006 | US7118711 Microcolumn reactor |
| 10/10/2006 | US7118671 Polycapillary chromatographic column and method of its manufacturing |
| 10/10/2006 | US7117723 Fractionating apparatus |
| 10/05/2006 | WO2006104905A1 Device for holding a sample and subjecting the sample to chromatographic analysis |
| 10/05/2006 | WO2006104286A1 Gas-liquid two-phase flow chromatographic apparatus and method for analysis using said apparatus |
| 10/05/2006 | WO2006103133A1 Compensating temperature-induced errors during piston movement |
| 10/05/2006 | US20060222568 Miniature chemical analysis system |
| 10/05/2006 | US20060219897 Method for increasing ionization efficiency in mass spectroscopy |
| 10/05/2006 | US20060219617 Apparatus for distributing liquids having an adapter |
| 10/05/2006 | US20060218990 Mass spectrometry |
| 10/05/2006 | DE60120295T2 Fasergekoppelter Flüssigprobenanalysator mit Durchflusszelle Fiber-coupled liquid sample flow cell |
| 10/05/2006 | CA2603015A1 Mass spectrometer |
| 10/04/2006 | EP1707959A1 Device and method for analyzing polycyclic aromatic hydrocarbon having nitro group in diesel particulate |
| 10/04/2006 | EP1707958A1 Device and method for solvent supply with correction of piston movement |
| 10/04/2006 | EP1707957A1 Devices, systems and methods for liquid chromatography |
| 10/04/2006 | EP1707949A1 Gas detection method and detection device |
| 10/04/2006 | EP1706826A2 Methods for placing, accepting, and filling orders for products and services |
| 10/04/2006 | EP1540304A4 Depletion of plasma proteins |
| 10/04/2006 | EP1361915A4 Porous hybrid particles with organic groups removed from the surface |
| 10/04/2006 | EP1311691B1 Method and compositions for promoting osteogenesis |
| 10/04/2006 | CN1841069A Serum protein fingerprint spectrum method for nasopharyngeal carcinoma detection |
| 10/04/2006 | CN1841062A Mass spectrum analysis method for fluid impurity composition in natural quartz |
| 10/04/2006 | CN1841061A Quality detection and control method for oral preparation for eliminating breast nodule |
| 10/04/2006 | CN1840694A Molecular identification method for structure of dominant bacteria in digestive canal of aquatic animal and its special primer |
| 10/04/2006 | CN1840078A Quality control method of 'Sheng Mai' powder |
| 10/04/2006 | CN1839994A Preparation and quality control method for Kadsura japonica alcohol-extractum |
| 10/04/2006 | CN1839985A Quality control method for cleaning liquor and its derivative formulation for female |
| 10/04/2006 | CN1839982A Prostatitis-treating capsule and its preparing method and quality control method |
| 10/04/2006 | CN1839896A Quality control method for 'Female pain tranquil' |
| 10/04/2006 | CN1278121C Gas automatic sample feed control device for gas analyzing and control method thereof |
| 10/04/2006 | CN1277594C Assembled chromatography dry column |
| 10/03/2006 | US7117103 Rapid automatic target compound confirmation using deconvolution and spectral matching |
| 10/03/2006 | US7115378 Peptide biomarker and method of identification |
| 10/03/2006 | US7115376 Fractionating polynucleotides by capillary electrophoresis in a sieving matrix |
| 09/28/2006 | WO2006101114A1 Block valve and pseudo-moving bed type chromatographic separating device with the block valve |
| 09/28/2006 | WO2006101046A1 Pseudo moving bed type chromatographic separating device |
| 09/28/2006 | WO2006090428A3 Method for the separation and simultaneous direct determination of compounds belonging to at least one of the groups chosen among purines and pyrimidines, n- acetylated amino acids, mono and dicarboxylic acids, sulphurylated compounds, nitrosylated compounds, bifunctional aldehydes, vitamins of group b, and derivatives ther |
| 09/28/2006 | WO2006060063A3 Method for determination of organic hydroperoxides |
| 09/28/2006 | WO2004070352A3 Methods, mixtures, kits and compositions pertaining to analyte determination |
| 09/28/2006 | US20060216206 Solid phase extraction pipette |
| 09/28/2006 | US20060216205 Analyzer |
| 09/28/2006 | US20060214101 Mass spectrometric system and mass spectrometry |
| 09/28/2006 | US20060213258 System useful for holding a sample and in subjecting the sample to chromatographic analysis |
| 09/28/2006 | US20060213257 Specimen filling device, specimen filling method, and liquid chromatography device with the specimen filling device |
| 09/28/2006 | DE202006006414U1 Fractionation device for blood or other extracted substances, has magnets that generate magnetic field in direction perpendicular to mainstream direction of substance or blood plasma received in plastic or glass container |
| 09/28/2006 | DE112004002159T5 Vorrichtung und Verfahren zum Steuern des Flusses von Fluid in einer Leitung Apparatus and method for controlling the flow of fluid in a conduit |
| 09/28/2006 | DE112004001312T5 Trennvorrichtung mit integraler Schutzsäule Separator with integral guard column |
| 09/28/2006 | DE102005008620B3 Befestigungssystem für wenigstens eine fluidische Komponente einer Chromatographieeinrichtung Mounting system for at least one fluid component of a chromatography apparatus |
| 09/27/2006 | EP1705482A2 Method of detection, separation and identification for expressed trace protein/peptide |
| 09/27/2006 | EP1705183A1 Binding molecules for human factor VIII and factor VIII-like proteins |
| 09/27/2006 | EP1704411A1 Chromatographic method for the analysis of both in process and finished sevoflurane |
| 09/27/2006 | EP1703987A1 Planar electronebulization sources modeled on a calligraphy pen and the production thereof. |
| 09/27/2006 | CN2821561Y Pressure reverse blower |
| 09/27/2006 | CN1839310A Piston and scraper assembly |
| 09/27/2006 | CN1838371A Non-perfect four-field quality analyzer device and working method thereof |
| 09/27/2006 | CN1837814A Mobile phase supplying apparatus, liquid chromatograph using the same, and mobile phase supplying method |
| 09/27/2006 | CN1837813A Method for determining vitamin D content in effervescent preparation |
| 09/27/2006 | CN1837812A Zanthoxylum oil quality control method |
| 09/27/2006 | CN1837811A Method for controlling shigella molecule spread and epidemic |
| 09/27/2006 | CN1836714A Soft capsule for treating prostate disease and its preparation method and quality control method |
| 09/27/2006 | CN1836712A Pharmaceutical composition for treating sexual disorder and its preparation process |
| 09/27/2006 | CN1836706A Chinese traditional medicine composition for treating leucopenia and preparation and quality controlling method thereof |
| 09/27/2006 | CN1277120C Quality control method for eyesight-improving tablet |
| 09/27/2006 | CN1277119C Quality control method for pain-relieving pill |
| 09/27/2006 | CN1277118C Quality control method for kidney-replenishing fetus-nursing pill |
| 09/27/2006 | CN1277117C Method for determining fingerprint pattern of white atractylodes rhizome as a medicinal material |
| 09/26/2006 | US7112453 Retentate chromatography and protein chip arrays with applications in biology and medicine |
| 09/26/2006 | US7112277 Methods and systems for separating constituents of a highly aqueous fluid |
| 09/26/2006 | US7111503 Sheet-form membrane sample probe, method and apparatus for fluid concentration analysis |
| 09/26/2006 | US7111501 Devices and methods for separating constituents |
| 09/26/2006 | US7111494 Methods and systems for characterizing a sorbent tube |
| 09/21/2006 | WO2006098327A1 Method of simply analyzing drug |
| 09/21/2006 | WO2006098087A1 Marker protein for use in diagnosis of pancreatic cancer |
| 09/21/2006 | WO2006097302A1 Method for manufacturing packed bed column and packed bed column obtained therewith |
| 09/21/2006 | WO2006097301A1 Method for preparing monolithic separation and reaction media in a separation or reaction channel |
| 09/21/2006 | WO2006004958A3 Detection or measurement of antibodies to antigenic proteins in biological tissues or samples |