| 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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| 04/11/2002 | WO2002029414A2 A method for the quantitative determination of one or more compounds |
| 04/11/2002 | WO2002029411A2 Magnetic in situ dilution |
| 04/11/2002 | WO2002029401A1 Method and system for method optimisation in chromatography |
| 04/11/2002 | WO2002029400A2 Apparatuses and methods for field flow fractionation of particles using acoustic and other forces |
| 04/11/2002 | WO2002029399A2 Method and system for peak parking in liquid chromatography-mass spectrometer (lc-ms) analysis |
| 04/11/2002 | WO2002029397A2 Polymeric microfabricated fluidic device suitable for ultraviolet detection |
| 04/11/2002 | WO2002029106A2 Microfluidic devices and methods of use |
| 04/11/2002 | WO2002028532A2 Microfluidic substrate assembly and method for making same |
| 04/11/2002 | WO2002028531A1 Fluid separation conduit cartridge with encryption capability |
| 04/11/2002 | WO2002028509A2 Fluid separation conduit cartridge |
| 04/11/2002 | WO2002028507A2 Electronic detection of interaction based on the interruption of flow |
| 04/11/2002 | WO2002028502A1 Liquid separation column smart cartridge |
| 04/11/2002 | WO2001060844A3 Peptide and nucleic acid coding therefor for the detection, diagnosis and therapy of diseases of the nervous system |
| 04/11/2002 | US20020042487 Macroprous polymer of polyvinylaromatic and monounsaturated vinylaromatic monomers |
| 04/11/2002 | US20020042140 Methods for analysis of heterogeneous catalysts in a multi-variable screening reactor |
| 04/11/2002 | US20020042125 Isolation of preferential particles from fluid; obtain sample, force sample through passageway, force elution fluid through passageway, release particle from the solid support into the elution fluid, recover particles |
| 04/11/2002 | US20020042080 Detecting position of label in polypeptides; degrade polypeptide, measure amount of label, calibrate with amino acid sequence of the polypeptide detect position of label |
| 04/11/2002 | US20020041827 Concurrent measurement of mixtures |
| 04/11/2002 | US20020040966 Helium droplet mass spectrometry (HDMS) |
| 04/11/2002 | CA2424178A1 Whole cell engineering by mutagenizing a substantial portion of a starting genome, combining mutations, and optionally repeating |
| 04/11/2002 | CA2424119A1 Electronic detection of interaction and detection of interaction based on the interruption of flow |
| 04/11/2002 | CA2423614A1 A method for the quantitative determination of one or more compounds |
| 04/11/2002 | CA2422837A1 Apparatuses and methods for field flow fractionation of particles using acoustic and other forces |
| 04/10/2002 | EP1195373A2 Method for separation of 5-hydroxycreatinine |
| 04/10/2002 | EP1194555A1 Methods for making apo-2 ligand using divalent metal ions |
| 04/10/2002 | EP1194479A1 Process for making fluorinated polymer adsorbent particles |
| 04/10/2002 | EP1194245A1 Pneumatic nebulizing interface, method for making and using same and instruments including same |
| 04/10/2002 | EP1194228A1 Affinity-controlling material with the use of stimulus-responsive polymer and separation/purification method with the use of the material |
| 04/10/2002 | EP1194201A1 Fiber-reinforced plastic tubes for hplc |
| 04/10/2002 | EP1194200A1 High-throughput parallel liquid chromatography system |
| 04/10/2002 | EP1092150A4 Chromatographic column for microwave heating |
| 04/10/2002 | CN1343885A Sampling method for capillary gas chromatography and its special equipment |
| 04/09/2002 | US6368873 Identification of human urine for drug testing |
| 04/09/2002 | US6367847 Coupler for placing two or more fluid streams in communication |
| 04/09/2002 | CA2153904C System for benzodiazepine detection |
| 04/04/2002 | WO2002027317A2 Conjugates of defined stoichiometry |
| 04/04/2002 | WO2002027039A1 Recovering a monosaccharide from a solution using a weakly acid cation exchange resin for the chromatographic separation |
| 04/04/2002 | WO2002027037A1 A multistep process for recovering betaine, erythritol, inositol, sucrose, mannitol, glycerol and amino acids from a process solution using a weakly acid cation exchange resin |
| 04/04/2002 | WO2001070400A8 Multiblock micro-arrays or macro-arrays with lab-on-a-chip |
| 04/04/2002 | US20020039795 Method of preparing delta-9-tetrahydrocannabinol |
| 04/04/2002 | US20020039750 Method and device for increasing efficiency of bioanalysis |
| 04/04/2002 | US20020039747 Protein separation; genetic mapping |
| 04/04/2002 | US20020039599 Calibration; administering antiseptic compound |
| 04/04/2002 | US20020038787 Filtration |
| 04/04/2002 | DE10045449A1 Verfahren und Vorrichtung zur Charakterisierung von Oberflächeneigenschaften gasgetragener Aerosolpartikel Method and device for the characterization of surface properties of gas-borne aerosol particles |
| 04/03/2002 | EP1193497A2 Method and device for characterising surface properties of gasborne aerosol particles |
| 04/03/2002 | EP1193496A1 Branch pipe device for gradient high performance liquid chromatography |
| 04/03/2002 | EP1193271A2 Compositions and methods for protein structural determinations |
| 04/03/2002 | EP1192439A1 Apparatus and methods for high resolution separation and analysis of compounds |
| 04/03/2002 | EP1192172A1 High affinity, low molecular weight displacers for oligonucleotide purification |
| 04/03/2002 | CN2484566Y Chromatographic column determining micro impurity in dimethyl formamide |
| 04/03/2002 | CN2484565Y Chromatographic column determining micro impurity in methlamine |
| 04/03/2002 | CN1342901A Filled large-mouth capillary column |
| 04/03/2002 | CN1342634A Manufacturing method of fluoromethyl-1,1,1,3,3,3-hexafluoroisopropylether |
| 04/02/2002 | US6365416 Method of preparing delta-9-tetrahydrocannabinol |
| 04/02/2002 | US6365107 Headspace instrument |
| 04/02/2002 | US6365105 Analyzing |
| 04/02/2002 | US6365050 Method for stopless and splitless flow field-flow fractionation |
| 04/02/2002 | US6365049 Chromatography separation |
| 04/02/2002 | US6364623 Bubble detection and recovery in a liquid pumping system |
| 04/02/2002 | CA2227331C Microscale fluid handling system |
| 04/02/2002 | CA2226464C Method and silicate composition for conditioning silica surfaces |
| 04/02/2002 | CA2102901C Fluid control valve arrangement |
| 03/28/2002 | WO2002025268A1 Method and device for collecting and concentrating specimen |
| 03/28/2002 | WO2002025267A2 Method and apparatus for rapid determination of polymer molecular weight |
| 03/28/2002 | WO2002025253A1 Device for chromatographic quantitative measurement |
| 03/28/2002 | WO2002025235A1 Optical method and apparatus |
| 03/28/2002 | WO2001081365A3 Metal chelating compositions |
| 03/28/2002 | WO2001079249A3 Peptide nucleic acid derivatives with a negative charge, agents and methods for producing them |
| 03/28/2002 | WO2001077170A3 Multiprotein-complexes comprising a nmda receptor and uses thereof |
| 03/28/2002 | WO2001068236A3 Process and apparatus for the combinatorial production and testing of material libraries by using at least two analytical methods |
| 03/28/2002 | WO2001055047A3 Assay methods for hydratable cementitious compositions |
| 03/28/2002 | US20020037565 Purifying and quantifying adenovirus by ion-exchange chromatography; for example, identifying different adenovirus serotypes |
| 03/28/2002 | US20020037532 Affinity selected signature peptides for protein identification and quantification |
| 03/28/2002 | US20020036169 Matched Ion Polynucleotide Chromatography separation particles; contacting surfaces are material which does not release multivalent cations into aqueous solutions held therein or flowing therethrough |
| 03/28/2002 | US20020036142 Systems and methods for cell subpopulation analysis |
| 03/28/2002 | US20020036141 Method and apparatus for combined magnetophoretic and dielectrophoretic manipulation of analyte mixtures |
| 03/27/2002 | EP1191043A1 Separating medium, method for its production and its use |
| 03/27/2002 | EP1191033A2 Compositions and methods for protein structural determinations |
| 03/27/2002 | EP1180060A4 Cartridge sealing apparatus and method |
| 03/27/2002 | EP1042222B1 Process for the preparation of magnesium and carbonate substituted hydroxyapatite |
| 03/27/2002 | EP0871936B1 Method for predicting chemical or physical properties of complex mixtures |
| 03/27/2002 | EP0868702B1 Deconvolution method for the analysis of data resulting from analytical separation processes |
| 03/27/2002 | CN1342208A Method for manipulating complex nucleic acid populations using peptide-labeled oligonucleotides |
| 03/27/2002 | CN1341855A Determination method of trace organic chlorine pesticide and polychlorobiphenyl residual amount |
| 03/26/2002 | US6362880 Low temperature adaptor for evaporative light detection |
| 03/26/2002 | US6362011 For detection and quantitation of analytes of interest in biochemical and biological substances; for conducting binding assays by measuring luminescence emitted by one or more labeled components of the assay system |
| 03/26/2002 | US6361936 Binding microorganisms, cells |
| 03/26/2002 | US6360589 Liquid chromatography and column packing material |
| 03/26/2002 | US6360588 Materials and methods for the analysis of substances passing through a membrane |
| 03/26/2002 | CA2280798C Improved method and device for solid phase microextraction |
| 03/21/2002 | WO2002023199A2 Method, system, apparatus and device for discovering and preparing chemical compounds |
| 03/21/2002 | WO2002023181A1 Chelate reagent for measuring aluminum and measuring method |
| 03/21/2002 | WO2002022228A2 Method for fractionating liquid mixtures |
| 03/21/2002 | WO2002022075A2 Odors discrimination based on spectral signatures |
| 03/21/2002 | WO2001068729A8 Compositions and methods for selectively binding amines or amino acid enantiomers over their counter-enantiomers |
| 03/21/2002 | US20020035449 Model for spectral and chromatographic data |
| 03/21/2002 | US20020035303 Solvent extraction |
| 03/21/2002 | US20020035241 Process for the separation and/or isolation of plasma proteins by means of annular chromatography |
| 03/21/2002 | US20020034827 Separation of preferential particles from sample; provide probes, incubate with sample, separate probes from sample, classify extraction probes |