| 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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| 05/29/2008 | US20080121027 Method for measuring contamination in liquids at ppq levels |
| 05/29/2008 | US20080121025 Method for Analyzing of Lipoproteins |
| 05/29/2008 | US20080121017 Gas chromatography system architecture incorporating integrated thermal management |
| 05/29/2008 | US20080121016 Gas chromatography system architecture |
| 05/29/2008 | US20080121015 Gas detection system and method |
| 05/29/2008 | DE10082177B4 Spender zum Vereinzeln von Kapillaren von einem Klebeband und System mit einem solchen Spender sowie einer Mehrzahl von auf einem Klebeband aufgebrachten Kapillaren Dispenser for separating capillaries of a tape and system with such a dispenser and a plurality of applied on an adhesive tape capillaries |
| 05/28/2008 | EP1925935A1 Gas detection system and method |
| 05/28/2008 | EP1924853A1 Ic system including sample pretreatment and using a single pump |
| 05/28/2008 | EP1924852A1 Recycling of suppressor regenerants |
| 05/28/2008 | EP1924851A1 Multidimensional chromatography apparatus and method |
| 05/28/2008 | EP1713577A4 Polysilazane thermosetting polymers for use in chromatographic systems and applications |
| 05/28/2008 | EP1044046A4 Apparatus and method for making a sealable connection to a chromatography cartridge |
| 05/28/2008 | CN201066349Y Gas decomposition and absorption parameter measuring instrument |
| 05/28/2008 | CN101189511A Method of preparing dioxins analytical sample |
| 05/28/2008 | CN101187654A Analysis method for oxidized liquid and product from paracresol catalytic oxidized synthesis for p-hydroxybenzaldehyde |
| 05/28/2008 | CN101187653A 'Tongsaimai' oral formulation traditional Chinese medicine fingerprint map checking method |
| 05/28/2008 | CN101187652A Unmethylated CpG dinucleotide content detection method |
| 05/28/2008 | CN101187651A Chinese traditional medicine quality control method |
| 05/28/2008 | CN101186913A Method for increasing gingkgo lactone content of gingkgo callus by employing trans-ls gene |
| 05/28/2008 | CN101186912A Method for increasing terpene lactone content of gingkgo callus by employing trans-ggpps gene |
| 05/28/2008 | CN101185724A Quality control method of í«sifangweipianí» |
| 05/28/2008 | CN101185713A Medicine preparation for treating traumatic injuries and its preparation method and quality control method |
| 05/28/2008 | CN100390540C Chinese medicine capsule for treating coronary heart clisease and angina pectoris, and quality control method |
| 05/28/2008 | CN100390539C Formaldehyde, methanol and N,N dimethyl hydroxyamine coexisting anlytical method |
| 05/28/2008 | CN100390538C Detection method for dammarane type four-ring triterpenoid saponin |
| 05/28/2008 | CN100390537C Method for predicting ion molecular formula utilizing fragmental ion is otopic peak in tandem mass-spectrum |
| 05/28/2008 | CN100390536C High flux protein multidemension array chromatogram separating system |
| 05/28/2008 | CN100390535C Liquid-phase colour-spectrum quantitative analysis method for cyclohexane carboxylic-acid sulfoacid in process system for producing caprolactam by methylbenzene method |
| 05/28/2008 | CN100390301C Method for the recovery of sugars |
| 05/28/2008 | CN100389758C Preparation method of nonoxinol foamable composition and its quality control method |
| 05/27/2008 | US7379178 Flow through cell for optical spectroscopy |
| 05/27/2008 | US7377150 Analyzer |
| 05/22/2008 | WO2008061222A2 Method and system for separating analytes |
| 05/22/2008 | WO2008058571A1 Tension-force coupled high-pressure pumping |
| 05/22/2008 | WO2008058349A1 Materials, methods and systems for purification and/or seperation |
| 05/22/2008 | US20080118991 Method for isolating and purifying grass pollen allergens |
| 05/22/2008 | US20080118536 A carrier and a grass allergen purified by a combination of hydrophobic interaction chromatography, gel filtration and cation exchange chromatography; antiallergens; improved diagnosis of pollen allergies |
| 05/21/2008 | EP1922326A1 Biomarkers useful for diagnosing prostate cancer, and methods thereof |
| 05/21/2008 | EP1796807A4 Monolithic structures comprising polymeric fibers for chemical separation by liquid chromatography |
| 05/21/2008 | EP1700098B1 Method for determining diffusivity and molecular weight in a microfluidic device |
| 05/21/2008 | DE102007054910A1 Impurity i.e. ionic material, detecting device for use in nuclear reactor system, has controller connected with transducer under normal operating condition, where controller determines concentration of impurities within liquid |
| 05/21/2008 | DE102007000622A1 Sample retaining device for injecting sample i.e. biological sample, into analyzer, has mechanical couplers detachably coupling device with respective seat devices of analyzer, where couplers are formed as pointed end sections of container |
| 05/21/2008 | CN101183097A Detection method of chloromycetin eyedrops |
| 05/21/2008 | CN101183096A Detection method of high-stability chloromycetin eyedrops |
| 05/21/2008 | CN101183095A Detection method of high-stability chloromycetin eyedrops |
| 05/21/2008 | CN101183092A Construction method of globeflower medicinal materials fingerprint and standard fingerprint thereof |
| 05/21/2008 | CN101183091A Measuring method of agastache for dispelling turbidity soft capsules fingerprint |
| 05/21/2008 | CN101183090A Apparatus and method for regulating flow quantity distribution of tobacco detection system |
| 05/21/2008 | CN101183089A Method for measuring content of p-Cymene |
| 05/21/2008 | CN101182545A Method for enhancing arteannuin content in southernwood using gene hmgr and fps co-transformation |
| 05/21/2008 | CN101181605A Capsule for curing medical postoperative colporrhagia as well as preparation method and mass control method |
| 05/21/2008 | CN101181590A Quality standard of wei-xue-kang mastication tablet as well as verification method thereof |
| 05/21/2008 | CN101181589A Method for detecting the mass of tsunematsu 8-flavour agilawood tambac tablet |
| 05/21/2008 | CN101181563A Chrysoidine productive cough preparations as well as preparation method and mass control method |
| 05/21/2008 | CN101181562A Mass control method of fructus momordicae compound preparations |
| 05/21/2008 | CN101181406A Mass control method of capsule preparations for curing gynecology inflammation |
| 05/21/2008 | CN101181388A Mass control method of keke oral preparation |
| 05/21/2008 | CN101181357A Mass control method of ketelin lozenge |
| 05/21/2008 | CN101181343A Mass control method of rhinitis tablet of climbing groundsel and spikemoss |
| 05/21/2008 | CN101181341A Mass control method of ginseng and astragalus hepar kang tablet |
| 05/21/2008 | CN101181339A Mass control method of aidi injection preparations |
| 05/21/2008 | CN101181333A Chinese medicine injection for curing cardiovascular and cerebrovascular diseases as well as method for manufacture and mass control thereof |
| 05/21/2008 | CN101181319A Chinese medicine and mass control method of preparations thereof |
| 05/21/2008 | CN100389325C Preparation method of metal chelation chromatography stuffing |
| 05/21/2008 | CN100389324C Method for analyzing alcohol-containing gasoline |
| 05/21/2008 | CN100388940C Quality control method of Chinese medicinal preparation for treating child hyperpyrexia |
| 05/21/2008 | CN100388933C Quality control method of child cough and panting preparation |
| 05/21/2008 | CN100388930C Quality control method of Xiaoyao preparation |
| 05/21/2008 | CN100388926C Method for quality control of oral prepn. contg. isatis root |
| 05/20/2008 | US7375168 Protein compatible methods and compounds for controlling the morphology and shrinkage of silica derived from polyol-modified silanes |
| 05/20/2008 | US7375030 Method to assay sacrificial light absorbing materials and spin on glass materials for chemical origin of defectivity |
| 05/20/2008 | US7374942 Process and apparatus for the combinatorial production and testing of catalyst material libraries by using at least two analytical methods |
| 05/20/2008 | US7374901 the reduced ubiquinol form has antiaging effect such as the prevention of cellular damage caused by active oxygen and is a good marker for oxidation stress; solvent extraction in isopropyl alcohol from blood sample; reduction; chromatography; accuracy |
| 05/20/2008 | US7374674 Liquid chromatography apparatus |
| 05/20/2008 | US7374673 Channeled polymer fibers as stationary/support phases for chemical separation by liquid chromatography and for waste stream clean-up |
| 05/20/2008 | US7373847 Automatic thermal desorption apparatus and method |
| 05/20/2008 | CA2451156C Automated radionuclide separation system and method |
| 05/15/2008 | WO2008058182A2 Measuring analyte concentrations in liquids |
| 05/15/2008 | WO2008057074A1 Method of flow-through chromatography |
| 05/15/2008 | WO2008056458A1 Gas analyzer and method of gas analysis |
| 05/15/2008 | WO2008056084A1 Method for the automated injection of a sample into the cell of an analysis apparatus, and device for implementing said method |
| 05/15/2008 | WO2006113306A3 Method of ion chromatography wherein a specialized electrodeionization apparatus is used |
| 05/15/2008 | US20080113443 Polypeptide formulations and methods for making, using and characterizing them |
| 05/15/2008 | US20080110814 Chromatographic column and methods for controlling sorbent density |
| 05/14/2008 | EP1920243A1 Compact gas chromatography and ion mobility based sample analysis systems, methods, and devices |
| 05/14/2008 | EP1599724B1 Rotating device for centrifugal partition chromatograph |
| 05/14/2008 | EP1202061B1 Biosensor and blood component analyzing method |
| 05/14/2008 | CN201060200Y Oil gas evaluating workstation |
| 05/14/2008 | CN201060181Y Easy device for producing capillary electric chromatograph integral column |
| 05/14/2008 | CN201060180Y Trace quantity injector capable of adjusting length of sample introduction needle insert injection port |
| 05/14/2008 | CN101180533A Pseudo moving bed type chromatographic separating device |
| 05/14/2008 | CN101180317A Method for the purification of antibodies |
| 05/14/2008 | CN101180113A Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device |
| 05/14/2008 | CN101178392A Organic matter in water enriching concentrating instrument and control method thereof |
| 05/14/2008 | CN101178391A Derivative process reagent suitable for directly determining Cembrane diterpene alcoholate in tobacco and tobacco product |
| 05/14/2008 | CN101178390A Method for determining Cembrane diterpene alcoholate in tobacco and tobacco product by gas chromatography-mass spectrometry |
| 05/14/2008 | CN101178389A Method for identifying genuine-fake of black rice or produce therefrom by HPLC fingerprint |
| 05/14/2008 | CN101178388A Establishment of cabbage hybrid Xiaguang and Zaoxia 16 fingerprint |
| 05/14/2008 | CN101176755A Application of meletin-7-0-glycoside in mass control of cudrania tricuspidata or preparations thereof |
| 05/14/2008 | CN100387989C Apparatus and method for measuring distribution constant of dissolved gas in transformer oil |