| 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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| 02/19/2009 | US20090047673 Miniaturized lateral flow device for rapid and sensitive detection of proteins or nucleic acids |
| 02/19/2009 | US20090044607 Method and device for drawing a volume of liquid by suction, in particular for collecting a sample for analysis by means of a liquid chromatography device |
| 02/19/2009 | US20090044606 Robust Carbon Monolith Having Hierarchical Porosity |
| 02/18/2009 | EP2026068A1 Method for producing purified and/or concentrated analytes, use and kit |
| 02/18/2009 | EP2026067A1 Method for detection of disease having insulin-resistant condition |
| 02/18/2009 | EP2026066A1 Method and apparatus for analysis of vitamin e in lipoprotein |
| 02/18/2009 | EP2024888A1 Information management techniques for metabolism-related data |
| 02/18/2009 | EP2024725A1 Sample preparation device and method utilizing polymide tube |
| 02/18/2009 | EP2024050A1 Filter system |
| 02/18/2009 | EP1955059B1 Sample injector, in particular for high-power liquid chromatography |
| 02/18/2009 | EP1608449B1 Chromatographic separation of substances contained in a liquid sample |
| 02/18/2009 | EP1485748B1 Eyewear with exchangeable temples housing bluetooth enabled apparatus |
| 02/18/2009 | EP1349731B1 Microscale nozzle and method for manufacturing the same |
| 02/18/2009 | CN101368936A Method for appraising Holotrichia parallela sex pheromone |
| 02/18/2009 | CN101368935A Detection method for compound Zishen granule content |
| 02/18/2009 | CN101368934A Method for measuring effective content of acanthopanax in medicine |
| 02/18/2009 | CN101366875A Quality control method and uses of antirheumatic medicament |
| 02/18/2009 | CN101366856A Quality control method for Chinese medicinal composition for treating ichthyosis |
| 02/18/2009 | CN101366849A Quality control method for traditional Chinese medicine citrus aurantium |
| 02/18/2009 | CN100462084C Assaying method of Chinese medicine laying particle active principle and content |
| 02/17/2009 | US7491326 Apparatus for distributing liquids having an adapter |
| 02/17/2009 | CA2353130C Method and disposable devices for micro extraction |
| 02/12/2009 | WO2009020531A1 Heated transfer line for use in high temperature chromatography using microwave heating |
| 02/12/2009 | WO2009020530A1 Microwave system generator and controller for gas and liquid chromatography and methods for making and using same |
| 02/12/2009 | US20090041661 Measurement of biosynthesis and breakdown rates of biological molecules that are inaccessible or not easily accessible to direct sampling, non-invasively, by label incorporation into metabolic derivatives and catabolitic products |
| 02/12/2009 | US20090041629 Method and apparatus for measuring gas sorption and desorption properties of materials |
| 02/12/2009 | US20090039023 Chromatography column |
| 02/12/2009 | US20090038381 Automated packing system and method for chromatography columns |
| 02/12/2009 | US20090038374 Method for detecting chemical substances in whole, closed and/or sealed containers |
| 02/12/2009 | US20090038372 Heated transfer line for use in high temperature microwave chromatography |
| 02/12/2009 | US20090038369 Microwave system generator and controller for gas and liquid chromatography and methods for making and using same |
| 02/12/2009 | CA2702848A1 Method for generation and use of stable isotope patterns in mass spectral data |
| 02/11/2009 | EP1893967A4 Methods and apparatus for improving the sensitivity of capillary zone electrophoresis |
| 02/11/2009 | CN201194008Y Automatic thermostatic control device for ion chromatograph |
| 02/11/2009 | CN101363830A Method for estimating aptness of royal jelly storage condition |
| 02/11/2009 | CN101363829A Method for estimating aptness of royal jelly storage condition |
| 02/11/2009 | CN101363828A Method for appraising royal jelly quality |
| 02/11/2009 | CN101363819A Quality control method for yuye qinghuo capsule |
| 02/11/2009 | CN101363818A Method for rapidly detecting Contraband Medicine in feedstuff or veterinary drugs |
| 02/11/2009 | CN101363817A Method for detecting multi-brightener in liquid for brilliantly nickel plating |
| 02/11/2009 | CN101363816A Reagent for deriving small molecule aldehyde material and use thereof |
| 02/11/2009 | CN101361869A Quality control method of tables for treating asthma |
| 02/11/2009 | CN101361839A Quality control detection method of Xuefu Zhuyu oral liquid |
| 02/11/2009 | CN101361795A Medicine composition for treating cerebrovascular disease and quality control method thereof |
| 02/11/2009 | CN101361793A Quality control method of compound inflammation-diminishing and gallbladder-benefiting formulation |
| 02/11/2009 | CN100459988C Medicinal composition for treating menoxenia and preparation process thereof |
| 02/10/2009 | US7488420 Chromatographic separator |
| 02/05/2009 | WO2009016897A1 Method for analysis of dithiocarbamate agrichemical by microwave-assisted thermal decomposition/extraction method |
| 02/05/2009 | WO2009015656A1 Injection port for analysis appliances, device for actuating an injection port, and analysis appliance with an injection port |
| 02/05/2009 | WO2008146323A3 Method and system for detecting peptide peaks in hplc-ms signals |
| 02/05/2009 | US20090035849 Depletion of plasma proteins |
| 02/05/2009 | US20090031785 Capacitively coupled dielectric barrier discharge detector |
| 02/04/2009 | EP2019963A1 Apparatus and method for testing sealed glazing units |
| 02/04/2009 | CN201191287Y Nitrogen clear gas source control apparatus for laboratory |
| 02/04/2009 | CN201191286Y Automatic extraction instrument |
| 02/04/2009 | CN201191285Y Nitrogen clean gas generator |
| 02/04/2009 | CN201191284Y Sample bottle |
| 02/04/2009 | CN101360996A Integrated column medium for chromatography and manufacturing method thereof |
| 02/04/2009 | CN101358954A Establishment for HPLC fingerprint of balsam pear saponin |
| 02/04/2009 | CN101358953A Method for simultaneously detecting multi-kind pesticide residues in bee products |
| 02/04/2009 | CN101358952A Portable rapid detector with modularization composite structure for chemicals |
| 02/04/2009 | CN101358951A Method for measuring dissolution of dispersible tablet of cynanchum otophvllum |
| 02/04/2009 | CN101357932A Separation method of salidroside and impurity therein and RP-HPLC analytical method of salidroside and impurity therein |
| 02/04/2009 | CN101357215A Medicine combination for treating viral hepatitis and quality control method thereof |
| 02/04/2009 | CN101357207A Fushengkang preparation, preparation method and quality control method thereof |
| 02/04/2009 | CN101357204A Quality control method of traditional Chinese medicine preparation for treating pain |
| 02/04/2009 | CN100458438C Method for trace analysis and analyzer therefor |
| 02/04/2009 | CN100457159C Chronic pharyngolaryngitis effervescence tablet and preparation method and its quality control method |
| 02/04/2009 | CN100457139C Method for preparing a Shuanhuanglian injection and the component detecting method |
| 02/04/2009 | CN100457125C Quality detection method for red yeast medicine |
| 02/03/2009 | US7485467 Analyzing cell wall carbohydrate multimer pattern using cold water, hot acid extractions and alcohol precipation; improving wear resistance in clothing |
| 02/03/2009 | CA2378144C Detection article having fluid control film |
| 01/29/2009 | WO2009015379A1 Chemical sensors for detecting hydrogen and methods of use |
| 01/29/2009 | US20090029472 Apparatuses and media for drug elution and methods for making and using them |
| 01/29/2009 | US20090029452 Using single test immunochromatographic strips to perform a fecal occult blood test; sample collection matrix being in communication with the sample and solvent application apertures of the front and rear panels; and an insertable test strip containing a reagent enabling detection of the analyte |
| 01/29/2009 | DE102007033906A1 Gas i.e. human exhaled air, analyzing method, involves guiding gas sample that is isothermally conducted from gas sample accommodation into ion mobility spectrometer and is continuously warmed up at retention time |
| 01/28/2009 | CN101356441A Flow through cell and manufacturing method thereof |
| 01/28/2009 | CN101356433A Ionization-based detection |
| 01/28/2009 | CN101354387A Method for determining protein, sodium, kalium, calcium, magnesium in prescription nutrition food |
| 01/28/2009 | CN101354386A Method for measuring non-protein nitrogen content in tobacco |
| 01/28/2009 | CN101354385A Method for simultaneously analyzing twenty amino acids in tobacco and product thereof |
| 01/28/2009 | CN101354384A Method and instrument for quantitatively analyzing trace amount acetylene hydrocarbon in carbon four fractions |
| 01/28/2009 | CN101354383A Method and device for analyzing light fraction compounds in petroleum hydrocarbon source rock |
| 01/28/2009 | CN101354382A Simultaneous quantitative analysis method of five active components in pseudo-ginseng saponin body |
| 01/28/2009 | CN101354381A Method for evaluating quality of loquat leaf medicinal materials |
| 01/28/2009 | CN101354379A Reagent for detecting multiple myeloma characteristic protein by mass spectrum |
| 01/28/2009 | CN101353440A Preparation of high polymer rich in trace amount chloramphenicol |
| 01/28/2009 | CN101352565A Quality control method of granular formulation for activating blood and resolving stasis, detoxifying and dispersing swelling |
| 01/28/2009 | CN101352558A Quality control method of granular formulation for treating gastricism without aversion to cold |
| 01/28/2009 | CN101352478A Quality control method of ginseng and astragalus injection for strengthening body |
| 01/28/2009 | CN101352464A Chinese medicinal composition and preparation method thereof and quality control method |
| 01/28/2009 | CN101352147A Method for cultivating tissue culture seedling containing Radix pseudostellariae cyclic peptides B |
| 01/28/2009 | CN100456031C Gas detection method and detection device |
| 01/28/2009 | CN100455297C Quality detecting method for Radix-Acanthopanacis-leaf total flavone extract frozen dry powder injecta |
| 01/27/2009 | US7482577 System and method of sorting materials using holographic laser steering |
| 01/27/2009 | US7482169 Apparatus for capture of macromolecules by solid phase extraction; proteomics |
| 01/27/2009 | US7481977 For body fluid assays; comprises carousel mounted about a hub, which is disposed in a complementary shaped housing; chromatography |
| 01/27/2009 | CA2361545C Purification of biological substances |
| 01/22/2009 | WO2009010806A1 Assay methods for memantine |
| 01/22/2009 | WO2009010678A2 Method of determining the fuel content in a combustion engine lubricating oil |