| 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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| 01/09/1997 | WO1997001085A1 Flow-through sampling cell and use thereof |
| 01/09/1997 | WO1997000896A1 Novel calibrated monodisperse magnetisable microsphere latex, preparation method therefor and use thereof in chemistry or biology |
| 01/09/1997 | CA2198250A1 New calibrated monodispersed magnetizable latex microspheres, process for preparing the same and use therof in chemical or biological applicat ions |
| 01/08/1997 | EP0751952A1 Displacement chromatography of proteins using low molecular weight displacers |
| 01/08/1997 | EP0612354B1 Method and apparatus for detection of nucleic acid sequences |
| 01/08/1997 | EP0533909B1 On-line product identification in a chromatography effluent by subtraction |
| 01/07/1997 | US5592402 Method for interpreting complex data and detecting abnormal instrumentor process behavior |
| 01/07/1997 | US5591645 Solid phase chromatographic immunoassay |
| 01/07/1997 | US5591644 Sensitive on line assay of chromatographic effluent |
| 01/07/1997 | US5591406 Parallel analysis of background and exhaust gases, gas chromatography |
| 01/07/1997 | CA1338836C Endotoxin binding protein and uses thereof |
| 01/03/1997 | WO1997000442A1 Microfabricated differential extraction device and method |
| 01/03/1997 | WO1997000329A2 Modified avidin and streptavidin molecules and use thereof |
| 01/03/1997 | CA2222126A1 Microfabricated differential extraction device and method |
| 01/03/1997 | CA2221647A1 Modified avidin and streptavidin molecules and use thereof |
| 01/02/1997 | EP0750747A1 Identification of nucleotides, amino acids, or carbohydrates by mass spectrometry |
| 01/02/1997 | EP0505564B1 An hplc light-scattering detector for biopolymers |
| 01/02/1997 | EP0500938B1 Method and device for preparation of standard vapour-gas mixture of substance to be analyzed |
| 12/31/1996 | USRE35413 Electrospray ion source with reduced neutral noise and method |
| 12/31/1996 | US5589630 Fast gas chromatography method, apparatus and applications |
| 12/31/1996 | US5589396 Coating providing size and chemical selectivity among different chemical species using controlled porosity and composition |
| 12/31/1996 | US5589069 Method for separating and analyzing ions by electrostatic ion chromatography and a zwitterionic stationary phase for ion chromatography and method for separating and analyzing analytes by multifunctional liquid chromatography |
| 12/31/1996 | US5589063 Column analyzer system and improved chromatograph column for use in the system |
| 12/31/1996 | US5589062 Radial flow chromatography |
| 12/31/1996 | US5589061 Process for the preparation of cellulose based chiral separation liquid chromatography stationary phase |
| 12/31/1996 | US5588988 Thermal desorption device for a gas chromatograph |
| 12/27/1996 | WO1996041817A1 Collagen peptide fraction and its uses |
| 12/27/1996 | EP0750190A1 Porous channel chromatography device |
| 12/27/1996 | EP0749350A1 Improvements to electrospray and atmospheric pressure chemical ionization sources |
| 12/27/1996 | EP0660689B1 Osteosynthesis aid |
| 12/27/1996 | EP0474741B1 Apparatus and method for sampling |
| 12/24/1996 | US5587467 Crosslinked polysaccharide derivative immobilized on support, the surface of which is inactive to crosslinking reaction |
| 12/24/1996 | US5587082 High osmotic pressure chromatography |
| 12/19/1996 | WO1996041145A1 Process and apparatus for separating tritiated water |
| 12/19/1996 | WO1996040398A1 On line detection of a desired solute in an effluent stream using fluorescence spectroscopy |
| 12/19/1996 | DE19620636A1 Appts. for affinity processes allows multiple simultaneous analysis |
| 12/19/1996 | CA2223835A1 On line detection of a desired solute in an effluent stream using fluorescence spectroscopy |
| 12/18/1996 | EP0748247A1 Macrocyclic antibiotics as separation agents |
| 12/17/1996 | US5585575 Explosive detection screening system |
| 12/17/1996 | US5585473 An n,n'-diacetylhydrazino monosaccharide derivative |
| 12/17/1996 | US5585236 Ion-pair reverse phase chromatography |
| 12/17/1996 | US5585070 Method for extraction, extraction cartridge and automated extraction processing system |
| 12/17/1996 | US5584989 Apparatus for supercritical fluid extraction having means for removing extraction from collection solvent |
| 12/17/1996 | US5584982 Multiple capillary biochemical analyzer |
| 12/17/1996 | CA2060931C Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor |
| 12/12/1996 | DE19521294A1 Gas analysis procedure, esp. for complex mixts. of hydrocarbon(s) |
| 12/11/1996 | EP0747698A1 Non-denaturing potency assay for somatotropin |
| 12/11/1996 | EP0746945A1 Video densitometer with determination of color composition |
| 12/11/1996 | EP0746749A1 Fluid-lock fixed volume injector |
| 12/11/1996 | EP0644797A4 Improved methods of using ion trap mass spectrometers. |
| 12/11/1996 | EP0593417B1 Adsorbent for metal ions, proteins and other inorganic and organic substances |
| 12/10/1996 | US5583643 Methods of and apparatus for measurement using acousto-optic devices |
| 12/10/1996 | US5583281 Microminiature gas chromatograph |
| 12/10/1996 | US5582736 Separating aromatic hydrocarbons containing eight carbon atoms |
| 12/10/1996 | US5582723 Chromatography cartridge |
| 12/10/1996 | US5582633 Water management device for gas chromatography sample concentration |
| 12/05/1996 | WO1996038727A1 Opposable-element assay device employing conductive barrier |
| 12/05/1996 | WO1996038720A1 Competitive immunoassay device |
| 12/05/1996 | WO1996038478A1 New dna molecules |
| 12/05/1996 | WO1996028009A3 Intermittent electrolytic membrane suppressor regeneration for ion chromatography |
| 12/05/1996 | DE19619790A1 Accelerated concentration of analytes during micro extraction |
| 12/05/1996 | CA2221125A1 Opposable-element assay device employing conductive barrier |
| 12/04/1996 | EP0745847A2 Gas chromatograph/mass spectrometer systems |
| 12/04/1996 | EP0745846A2 Improved pulsed discharge systems |
| 12/04/1996 | EP0745845A2 Thermal isolation system in an analytical instrument |
| 12/04/1996 | EP0745843A2 Electrochemical immunobiosensor |
| 12/04/1996 | CN1137316A Interrupted-flow assay device |
| 12/03/1996 | US5581085 Infrared microspectrometer accessory |
| 12/03/1996 | US5581081 Method and apparatus for direct coupling of liquid chromatograph and mass spectrometer, liquid chromatograph-mass spectrometry, and liquid chromatograph mass spectrometer |
| 12/03/1996 | US5580732 Method of DNA sequencing employing a mixed DNA-polymer chain probe |
| 12/03/1996 | US5580523 Integrated chemical synthesizers |
| 11/28/1996 | DE19538075C1 Enriching gaseous or steam and or aerosol substance emission |
| 11/27/1996 | EP0743950A1 Process for separating double-stranded/single-stranded nucleic acid structures |
| 11/27/1996 | EP0743949A1 Process for producing endotoxin-free or endotoxin-poor nucleic acids and/or oligonucleotides for gene therapy |
| 11/26/1996 | US5578577 Immunology |
| 11/26/1996 | US5578271 Tandem photoionization detector and halogen specific detector |
| 11/26/1996 | US5578216 Chromatographic simulated mobile bed separation process with dead volume correction using length reduction |
| 11/26/1996 | US5578215 Distillation |
| 11/26/1996 | US5578204 Apparatus for recovery and buffer exchange and/or concentration of dissolved macromolecules from a mixture of macromolecules |
| 11/26/1996 | US5578179 Acidification with soluble complex of silicate and monovalent metal |
| 11/26/1996 | US5578157 Method of fabricating connector |
| 11/26/1996 | US5578111 Process and a device for continuous chromatography |
| 11/21/1996 | WO1996036878A1 Rapid self-contained assay format |
| 11/21/1996 | DE19516179C1 Chemisch-analytische Probenahme-Vorrichtung mit integrierter Dosimeter- und Funktionsanzeige Chemical analysis sampling device with integrated dosimeter and function display |
| 11/20/1996 | EP0734282A4 Miniaturized planar columns for use in a liquid phase separation apparatus |
| 11/20/1996 | EP0734281A4 Miniaturized planar columns in novel support media for liquid phase analysis |
| 11/19/1996 | US5576626 Compact and low fuel consumption flame ionization detector with flame tip on diffuser |
| 11/19/1996 | US5576217 Detection trace organic analytes from organic carrier matrices |
| 11/19/1996 | US5575929 Method for making circular tubular channels with two silicon wafers |
| 11/19/1996 | US5575910 Membrane adsorber filter module |
| 11/14/1996 | WO1996035955A1 Method of diagnosing prostate cancer |
| 11/14/1996 | WO1996035952A1 Devices and methods for separating cellular components of blood from liquid portion of blood |
| 11/14/1996 | WO1996035936A1 Method and apparatus for taking sample |
| 11/14/1996 | CA2220686A1 Method and apparatus for taking sample |
| 11/14/1996 | CA2219780A1 Method of diagnosing prostate cancer |
| 11/14/1996 | CA2217210A1 Devices and methods for separating cellular components of blood from liquid portion of blood |
| 11/13/1996 | EP0741867A1 Method and device for controlling flow rate of carrier gas in gas chromatographic apparatus |
| 11/13/1996 | EP0741734A1 Phenylboronic acid complexes |
| 11/13/1996 | EP0741606A1 Nucleophilic bodies bonded to siloxane and use thereof for separations from sample matrices |
| 11/13/1996 | EP0644791A4 Apparatus and method for supercritical fluid extraction. |