| 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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| 09/30/1993 | WO1993019115A1 Super porous polysaccharide gels |
| 09/30/1993 | WO1993018835A1 Protein purification |
| 09/30/1993 | DE4208732A1 Einwegreaktionsgefäß für die Festphasenimmunanalytik und Verfahren zur Messung von über Immunreaktionen bestimmbaren Komponenten Disposable reaction vessel for the solid-phase immunoassay analysis and methods for measuring immune responses via determinable components |
| 09/30/1993 | CA2131007A1 One-way reaction vessel for the solid-phase immunological analysis of, and a method of measuring constituents which can be determined via immune reactions |
| 09/29/1993 | EP0562337A1 Determination process for complexed metal ions in a solution |
| 09/29/1993 | EP0562121A1 Separating agent comprising bonded conalbumin |
| 09/29/1993 | CN1076769A Apparatus for dispersion of fuel in burner used in rotative heator |
| 09/28/1993 | US5248614 Thin film sampling method for film composition quantitative analysis |
| 09/28/1993 | US5248426 Ion chromatography system using electrochemical suppression and detector effluent recycle |
| 09/28/1993 | US5248393 Solvent reprocessing system |
| 09/22/1993 | EP0561114A1 Thermoelectrically cooled pumping system |
| 09/21/1993 | US5246868 Combusting organic molecules with flame to emit radiation; chromatography |
| 09/21/1993 | US5246865 Thiobenzoylation method of peptide sequencing with gas chromatography and mass spectrometric detection |
| 09/21/1993 | US5246588 Process for separating from on another the non-functional, monofunctional and bifunctional species contained in the perfluoropolyoxyalkylenes |
| 09/21/1993 | US5246577 Apparatus for effecting capillary electrophoresis |
| 09/17/1993 | EP0620761A4 Sulfonamide bonded hydrophilic coatings. |
| 09/16/1993 | WO1993017771A1 Apparatus and method of multi-dimensional chemical separation |
| 09/15/1993 | EP0560537A1 Apparatus and method for liquid sample introduction |
| 09/15/1993 | EP0560411A2 A test device for performing specific binding assays |
| 09/15/1993 | EP0560410A2 A test device for performing specific binding assays |
| 09/15/1993 | EP0560409A2 Sialic acid glycosides, antigens, immunoadsorbents, and methods for their preparation |
| 09/15/1993 | EP0559972A2 Apparatus and method for supercritical fluid extraction |
| 09/15/1993 | EP0559698A1 Methods of immobilizing liposomes in gel beads and similar materials, gel beads and similar materials with immobilized liposomes prepared by such methods and uses thereof |
| 09/15/1993 | CN2142200Y Diaphragm pressure fluctuation buffer |
| 09/14/1993 | US5245192 Selective ionization apparatus and methods |
| 09/14/1993 | US5244808 Chromatography |
| 09/14/1993 | US5244635 Centrifuge vessel with coaxial waste chamber having cap to prevent waste fluid transfer from the chamber into the vessel |
| 09/08/1993 | EP0559089A1 Reagent gas flow control for an ion trap mass spectrometer used in the chemical ionization mode |
| 09/08/1993 | EP0558742A1 Electrophoresis with chemically suppressed detection |
| 09/08/1993 | EP0558628A1 Diesel particulate monitor |
| 09/08/1993 | EP0558565A1 Mosaic microcolumns, slabs, and separation media for electrophoresis and chromatography |
| 09/08/1993 | EP0533763A4 Fractionated agaroid compositions, their preparation, and use |
| 09/07/1993 | US5243401 Fluorescent image densitometer of flying spot system |
| 09/07/1993 | US5242834 Complexing with dihydroxyazobenzene |
| 09/07/1993 | US5242586 Column protection system for liquid chromatography system |
| 09/07/1993 | US5242471 Coupling capillary gas chromatography to traditional liquid chromatography detectors |
| 09/07/1993 | US5241998 Apparatus and method for packing particles |
| 09/02/1993 | WO1993017331A1 Process and device for taking samples from waste gases |
| 09/02/1993 | WO1993017328A1 Liquid chromatography apparatus |
| 09/02/1993 | WO1993017325A1 Capillary array confocal fluorescence scanner and method |
| 09/02/1993 | WO1993017124A1 Reaction-based selection for expression of and concentration of catalytic moieties |
| 09/02/1993 | WO1993017055A1 Preparation of surface-functional polymer particles |
| 09/02/1993 | WO1993016970A1 Supercritical separation of isomers of functional organic compounds at moderate conditions |
| 09/02/1993 | WO1993016865A1 Process for producing moulded bodies with a predetermined pore structure |
| 09/02/1993 | WO1993016790A1 Membrane-based fluid separations apparatus |
| 09/02/1993 | WO1993010899A3 A support material and biocompatible anion exchange materials |
| 09/02/1993 | DE4206109A1 Sample prepn. through pyrolysis |
| 09/02/1993 | DE4205969A1 Verfahren zur herstellung von formkoerpern mit vorbestimmter porenstruktur A process for preparing formkoerpern having a predetermined pore structure |
| 09/02/1993 | DE4205792A1 Verfahren und vorrichtung zur probenahme aus abgasen Exhaust fumes method and device for sampling-out |
| 09/02/1993 | CA2129118A1 Supercritical separation of isomers of functional organic compounds at moderate conditions |
| 09/02/1993 | CA2125405A1 Reaction-based selection for expression of and concentration of catalytic moieties |
| 09/02/1993 | CA2109073A1 Process and device for taking samples from waste gases |
| 09/01/1993 | EP0558172A2 Multiple solvent delivery system and method |
| 09/01/1993 | EP0557350A1 Assay for glycated blood proteins. |
| 09/01/1993 | EP0557288A1 Disposable reactor vessel for solid-phase immune assays and process for measuring components detectable by immune reactions. |
| 08/31/1993 | US5241051 Secreted by human erythroblastoid cells |
| 08/31/1993 | US5241012 Activated and conjugated polystyrene substrate |
| 08/31/1993 | US5240864 Method of assaying or analyzing subtypes of human leukocyte interferons or their antibodies, and antibodies to be used therefor |
| 08/31/1993 | US5240618 Electrical field-flow fractionation using redox couple added to carrier fluid |
| 08/31/1993 | US5240616 Liquid chromatograph-direct coupled mass spectrometer |
| 08/31/1993 | US5240604 Multidimensional chromatographic system |
| 08/31/1993 | US5240603 Decoupled flow and pressure setpoints in an extraction instrument using compressible fluids |
| 08/31/1993 | US5240601 Membrane-type coatings which prevents leaching of fines |
| 08/31/1993 | US5240577 Two-dimensional high-performance liquid chromatography/capillary electrophoresis |
| 08/31/1993 | CA1321768C Enzyme immobilization and bioaffinity separations with perfluorocarbon polymer-based supports |
| 08/25/1993 | EP0556748A2 Method and apparatus for particle manipulation, and measuring apparatus utilizing the same |
| 08/24/1993 | US5239483 Detection of chemicals |
| 08/24/1993 | US5239360 Lens for capillary electrophoresis and chromatography |
| 08/24/1993 | US5238654 Syringe drive with lead screw mechanism |
| 08/24/1993 | US5238653 Sample concentrator/solvent exchange system |
| 08/24/1993 | US5238557 Apparatus for controlling the temperature of the mobile phase in a fluid chromatograph |
| 08/24/1993 | US5238556 Chromatography tube for use within a pressurized circuit |
| 08/24/1993 | US5237824 Apparatus and method for delivering supercritical fluid |
| 08/19/1993 | WO1993016382A1 Assessment of ion availability in heterogeneous media using ion-exchange membranes |
| 08/19/1993 | WO1993016372A1 Methods and apparatus for molecular characterization |
| 08/19/1993 | CA2117475A1 Methods and apparatus for molecular characterization |
| 08/18/1993 | EP0555962A2 Ion chromatography system using electrochemical suppression and detector effluent recycle |
| 08/18/1993 | EP0555802A2 Microwave assisted generation of volatiles, of supercritical fluid, and apparatus therefor |
| 08/18/1993 | EP0555758A1 Chromatography column |
| 08/18/1993 | EP0425591B1 Polymer compositions |
| 08/17/1993 | US5237175 Reagent gas control for an ion trap mass spectrometer used in the chemical ionization mode |
| 08/17/1993 | US5236847 Maintaining flow rate of buffer until separation of glutamine, glutamic acid, and asparagine is detected |
| 08/17/1993 | US5236668 Accuracy; miniature |
| 08/17/1993 | US5236593 On-line coupled liquid and gas chromatography system with an interface capillary tube interposed between a pair of capillary chromatographic columns |
| 08/17/1993 | US5235843 Method and apparatus for analyzing volatile chemical components in a liquid |
| 08/11/1993 | EP0554604A1 Calibration of analytical instruments |
| 08/11/1993 | EP0554534A1 Process for chromatographic separation |
| 08/11/1993 | EP0554327A1 A mass spectrometer-based continuous emissions monitoring system for hazardous waste stack gas measurements |
| 08/10/1993 | US5235409 Optical detection system for capillary separation columns |
| 08/10/1993 | US5235186 Probe-based electrospray adapter for thermospray equipped quadrupole based LC/MS systems |
| 08/10/1993 | US5234836 Method for amino acid sequence analysis |
| 08/10/1993 | US5234599 On-line multidimensional chromatographic system with large volume injection handling for supercritical fluid chromatography |
| 08/10/1993 | US5234594 Nanochannel filter |
| 08/10/1993 | US5234587 Gradient system |
| 08/10/1993 | US5234586 On-line product identification in a chromatography effluent by subtraction |
| 08/10/1993 | US5234235 Connection apparatus |
| 08/10/1993 | CA1321082C Analysis of asphalt |
| 08/05/1993 | WO1993015399A1 Apparatus utilizing constant pressure-loaded shaft seal |
| 08/05/1993 | WO1993015398A1 Method of identifying chemicals by use of non-radioactive isotopes |
| 08/05/1993 | WO1993015216A1 Novel heterodimeric nuclear receptors proteins, genes encoding same, and usage thereof |