| 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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| 01/30/2003 | US20030022393 Apparatus for in generation surface-mounted optics and material surfaces |
| 01/30/2003 | US20030022181 Streptococcus pneumoniae antigens |
| 01/30/2003 | US20030022172 Polyamide nucleic acid derivatives and agents and processes for preparing them |
| 01/30/2003 | US20030021731 System for automatically extracting and analysing residual solvents in material samples |
| 01/30/2003 | US20030021730 Filling with absorber; sealing |
| 01/30/2003 | US20030020481 Enhancing the stability of electrical discharges |
| 01/30/2003 | US20030019816 Separating the components of a complex sample in planar manner with help of pressurized flow |
| 01/30/2003 | US20030019812 Exhaust gas collection system for supercritical fluid chromatography |
| 01/30/2003 | US20030019307 Method and apparatus for preparing a liquid sample |
| 01/30/2003 | CA2491995A1 Exponential nucleic acid amplification using nicking endonucleases |
| 01/30/2003 | CA2454045A1 Arrays of buffers for analysing biomolecules by their isoelectric point |
| 01/29/2003 | EP1279955A1 Helium ionization detector |
| 01/29/2003 | EP1279832A2 Transfer of fluid through a microchannel in an elastic substrate by periodically squeezing selective portions of the microchannel |
| 01/29/2003 | EP1279436A2 Handling and delivering fluid through a microchannel in an elastic substrate by progressively squeezing the microchannel along its length |
| 01/29/2003 | EP1278890A1 A method of detecting neoplastic or non-neoplastic cells |
| 01/29/2003 | EP1278584A1 Mipc column cleaning system and process |
| 01/29/2003 | EP1278583A1 Mipc chromatographic apparatus with improved temperature control |
| 01/29/2003 | EP1226571A4 System and method for programmable illumination pattern generation |
| 01/29/2003 | EP1137465A4 Method for purification of a blood component |
| 01/29/2003 | CN1393693A Low-pulse high-precision efficient liquid-phase chromatographic pump with dual plungers |
| 01/28/2003 | US6511850 Pneumatic nebulizing interface to convert an analyte-containing fluid stream into an aerosol, method for using same and instruments including same |
| 01/23/2003 | WO2003006951A2 System and method of determining proteomic differences |
| 01/23/2003 | WO2003006946A2 Method and instrument for automated analysis of fluid-based processing systems |
| 01/23/2003 | WO2003006374A1 Production and use of tetrafluorosilane |
| 01/23/2003 | WO2003006152A2 Method and device for finding substance mixtures for substance libraries |
| 01/23/2003 | WO2002089982A3 Methods for screening substances in a microwell array |
| 01/23/2003 | US20030017611 Method for the determination of low-concentration anions in the presence of an excess of another anion |
| 01/23/2003 | US20030017610 Vaporizer tube for vaporizing liquid samples in capillary gas chromatography |
| 01/23/2003 | US20030017609 Microdevice and method for component separation in a fluid |
| 01/23/2003 | US20030017606 Method for confirming presence of mycotoxicosis |
| 01/23/2003 | US20030017520 High-efficiency assay for protein mannosyl transferases |
| 01/23/2003 | US20030017337 Use as packing material in HPLC or as carrier material on plates in thin-layer chromatography |
| 01/23/2003 | US20030017305 Paek embossing and adhesion for microfluidic devices |
| 01/23/2003 | US20030017077 Sample clean-up apparatus for mass spectrometry |
| 01/23/2003 | US20030015027 Automatic transmission fluid characteristic monitoring system employed for repair/maintenance and during operation of a land motor vehicle |
| 01/23/2003 | US20030015019 Method and apparatus for concentrating samples for analysis |
| 01/23/2003 | CA2453725A1 System and method of determining proteomic differences |
| 01/22/2003 | EP1277504A2 Film degassing system |
| 01/22/2003 | EP1277050A2 Method of determining the three-dimensional shape of a macromolecule |
| 01/22/2003 | EP1276716A2 Metal chelating compositions |
| 01/22/2003 | EP1124633B1 Use of an adsorbent gel for eliminating and purifying biomolecules |
| 01/22/2003 | EP0980517A4 Detachable-element assay device |
| 01/22/2003 | EP0653067B1 Method and kit for pyridinium crosslink assay |
| 01/22/2003 | CN1392953A Device for chromatographic quantitative measurement |
| 01/22/2003 | CN1392413A Double column switching chromatograph preparing device for chira medicine saparation |
| 01/22/2003 | CN1099594C Mass spectrometric apparatus and mass spectrometric analysis method for use with liquid chromatograph |
| 01/21/2003 | US6509478 Optically active poly (N-methylbenzylmaleimide), method for its production and its use |
| 01/21/2003 | US6509454 Free solution ligand interaction molecular separation method |
| 01/21/2003 | US6509095 Multi-layer fullerenes and method of manufacturing same |
| 01/21/2003 | US6508985 Useful in suppressing/stripping an electrolyte in eluent for analysis |
| 01/21/2003 | US6508984 Rapid robotic combinatorial production and screening of catalyst libraries |
| 01/21/2003 | US6508938 Apparatus and method for multiple channel high throughput purification |
| 01/21/2003 | US6508935 Of a membrane filter based on the molecular mass distribution curve of the rejected solute fraction of a feed solution when the feed is passed through the membrane |
| 01/21/2003 | CA2256686C Multicomponent analysis method including the determination of a statistical confidence interval |
| 01/16/2003 | WO2003005019A1 Method of determining pyrithione metal salt |
| 01/16/2003 | WO2003005018A1 Endpiece for a chromatography column |
| 01/16/2003 | WO2003005016A1 System for collection of data and identification of unknown ion species in an electric field |
| 01/16/2003 | WO2003004500A1 Water- and organic-soluble cucurbituril derivatives, their preparation methods, their separation methods and uses |
| 01/16/2003 | WO2003004164A1 Pipette tips |
| 01/16/2003 | WO2003003986A2 Parathyroid hormone antibodies and related methods |
| 01/16/2003 | WO2002074438A3 Structural units that define fluidic functions |
| 01/16/2003 | WO2002070932A3 Microvalve |
| 01/16/2003 | WO2002030266A3 Detection of dna damage |
| 01/16/2003 | WO2002017348A3 Sample introduction interface for analytical processing of a sample placed on a substrate |
| 01/16/2003 | US20030013199 Apparatus for monitoring fluid systems |
| 01/16/2003 | US20030013187 Device for analyzing substances by means of thin layer chromatography |
| 01/16/2003 | US20030013147 Test system based on microcapillaries |
| 01/16/2003 | US20030012715 Production of ultrapure bismuth-213 for use in therapeutic nuclear medicine |
| 01/16/2003 | US20030010909 Device for delivery of multiple liquid sample streams to a mass spectrometer |
| 01/16/2003 | US20030010213 Film degassing system |
| 01/16/2003 | US20030010098 Self-washing injection apparatus |
| 01/16/2003 | DE10132097C1 Mehrkanalsystem für eine Analyse von gelösten Proben und Verfahren zum Speisen von zwei oder mehr Zweigen eines solchen Mehrkanalsystems Multi-channel system for analysis of the dissolved samples and method for feeding two or more branches of such a multi-channel system |
| 01/16/2003 | CA2452128A1 System for collection of data and identification of unknown ion species in an electric field |
| 01/16/2003 | CA2451762A1 Endpiece for a chromatography column |
| 01/16/2003 | CA2393350A1 Film degassing system |
| 01/15/2003 | EP1275961A1 Control process for evaporative light scattering detector |
| 01/15/2003 | EP1275960A2 Burdoin tubing in degassing and pulsation dampener application |
| 01/15/2003 | EP1275959A2 Multichannel device for analysis of solution samples and process of supplying two or more branches of such a multichannel system |
| 01/15/2003 | EP1275958A1 Method of reducing baseline instabilities in liquid chromatographic measurements and liquid chromatography apparatus |
| 01/15/2003 | EP1275957A2 Self-washing injection apparatus |
| 01/15/2003 | EP1275436A1 Packing material and cartridge for solid phase extraction |
| 01/15/2003 | EP1274996A1 Proteomic analysis by parallel mass spectrometry |
| 01/15/2003 | EP1274862A1 Control of a gene induced by oxidized lipids in human artery wall cells |
| 01/15/2003 | EP1274745A1 Magnetic, silanised polyvinylalcohol-basedcarrier materials |
| 01/15/2003 | EP1274503A2 Composite matrices with interstitial polymer networks |
| 01/15/2003 | EP1159559A4 A coupler for placing two or more fluid streams in communication |
| 01/15/2003 | EP0880544A4 Surface modified affinity separation membrane |
| 01/15/2003 | CN2531389Y Planetary multilayer spiral pipe centrifugal distribution chromatograph |
| 01/15/2003 | CN2531388Y Petroleum hydrocarbon distribution fast analyzer |
| 01/15/2003 | CN1391541A Process and apparatus for polymerisation catalyst development |
| 01/15/2003 | CN1099034C Filler for high-performance liquid chromatography and method of manufacturing the same |
| 01/14/2003 | US6506601 Comprising said agrochemical and Congo Red as a tracer |
| 01/14/2003 | US6506345 Online continuous quantitative chemical composition analysis; exposing sample air to hot saturated steam forming activated particles; collecting on impaction surface; flushing into liquid analyte stream; simple, cost effective |
| 01/14/2003 | CA2240003C Real-time gas-chromatography mass-spectrometry trace vapor detection |
| 01/10/2003 | CA2392951A1 Burdoin tubing in degassing and pulsation dampener application |
| 01/09/2003 | WO2003002757A1 Method for kidney disease detection by protein profiling |
| 01/09/2003 | WO2003002509A1 Chiral resolution method for producing compounds useful in the synthesis of taxanes |
| 01/09/2003 | WO2003002454A2 High-purity fluorine gas, production and use thereof, and method for analyzing trace impurities in high-purity fluorine gas |
| 01/09/2003 | WO2003002226A1 A system and method for high throughput sample preparation and analysis using column chromatography |
| 01/09/2003 | WO2003002134A1 Method for generating, screening and dereplicating natural product libraries for the discovery of therapeutic agents |