| 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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| 06/12/2001 | US6244838 Fluid pumping process and system using a pump with a constant intake or delivery rate |
| 06/12/2001 | US6244117 Means for trapping contaminants contained in a gas |
| 06/12/2001 | US6244096 Trace level detection of analytes using artificial olfactometry |
| 06/12/2001 | CA2171453C Glutathione analogs and paralog panels comprising glutathione mimics |
| 06/12/2001 | CA2035916C Vial locator and sensor |
| 06/07/2001 | WO2001040793A1 Simple instrument for measuring gases |
| 06/07/2001 | WO2001040791A2 Method and device for electrospray ionisation |
| 06/07/2001 | WO2001040767A1 Method of producing porous spherical particles |
| 06/07/2001 | WO2001040502A2 Thin layer chromatographic detection of antibiotics |
| 06/07/2001 | WO2001040473A2 Pseudomonas aeruginosa antigens |
| 06/07/2001 | WO2001013946A3 Method for isolating and purifying grass pollen allergens |
| 06/07/2001 | WO1998043739A3 Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
| 06/07/2001 | CA2392906A1 Pseudomonas aeruginosa antigens |
| 06/07/2001 | CA2392750A1 Method and device for electrospray ionisation |
| 06/06/2001 | CN1298102A Product analysis method for p-xylene liquid catalytic oxidation process to prepare P-benzene dicarboxylic acid |
| 06/05/2001 | US6242581 Immobilized metal ion affinity chromatography purification method using carboxymethylated aspartate ligand complexed with transition metal ion; for binding and elution of proteins having polyhistidine tails |
| 06/05/2001 | US6242261 Kit for in situ measurement such as soil nutrient testing; includes film, sheet, or membrane of ion exchange material, means to remove any adhering particles of solid medium from material after contact, and recepticle for holding material |
| 06/05/2001 | US6242220 Method for purifying covalently closed circular DNA |
| 06/05/2001 | US6241980 Removal of substances which interfere with hybridization and/or amplification of nucleic acids |
| 06/05/2001 | US6241891 Method of using stationary phase in reversed phase chromatography, and reversed phase chromatograph apparatus comprising stationary phase |
| 06/05/2001 | US6241890 Apparatus comprising means for moving sealed collection vials in and out of position, penetrating means positioned to penetrate seal of plurality of collection vials in series with restrictor capillary tube so fluid may enter vial |
| 05/31/2001 | WO2001038870A1 Method of detecting gynecological carcinomas |
| 05/31/2001 | WO2001038866A1 Annular chromatograph comprising a fraction detector |
| 05/31/2001 | WO2001038865A1 Apparatus and method for trapping bead based reagents within microfluidic analysis systems |
| 05/31/2001 | WO2001038852A1 Quantitative detection of viruses by light scattering |
| 05/31/2001 | WO2001038083A1 Pelletized chromatography media |
| 05/31/2001 | WO2001037960A1 Precise electrokinetic delivery of minute volumes of liquid(s) |
| 05/31/2001 | DE19957638A1 Detecting antibiotics uses thin layer chromatography, a DC plate and bacterial cultures |
| 05/31/2001 | CA2392491A1 Method of detecting gynecological carcinomas |
| 05/30/2001 | EP1103813A1 Annular chromatograph with fraction detector |
| 05/30/2001 | EP1103812A1 Method for determining hemoglobins |
| 05/30/2001 | EP1102623A2 Template-textured materials, methods for the production and use thereof |
| 05/30/2001 | CN1297152A Affinity medium and process for purifying albumin with said medium |
| 05/29/2001 | USRE37194 High throughput solid phase chemical synthesis utilizing thin cylindrical reaction vessels useable for biological assay |
| 05/29/2001 | US6238622 Instruments used to evaluate selected components of a chemical sample. |
| 05/29/2001 | US6238565 Monolithic matrix for separating bio-organic molecules |
| 05/29/2001 | US6237396 Integrated analysis process and device for hydrocarbon characterization by distillation simulation |
| 05/29/2001 | CA2216861C High-pressure micro-volume syringe pump |
| 05/26/2001 | CA2290731A1 Apparatus and method for trapping bead based reagents within microfluidic analysis system |
| 05/25/2001 | WO2001036977A2 Identification of disease markers involving mass-based-separation |
| 05/25/2001 | WO2001036967A2 Aerosol can content analyzer workstation |
| 05/25/2001 | WO2001036957A1 Film type solid polymer ionomer sensor and sensor cell |
| 05/25/2001 | WO2001036470A2 Methods and compositions for detection and treatment of breast cancer, based on breast cancer-associated polypeptides |
| 05/25/2001 | WO2001036071A1 Solution based two-dimensional separation and detection of amphoteric substances |
| 05/25/2001 | WO2001036067A1 Multiple sorbent cartridges for solid phase extraction |
| 05/25/2001 | WO2001002828A3 Diagnosis of cancer by detecting ash2 polypeptides or polynucleotides |
| 05/25/2001 | CA2391212A1 Methods and compositions for identifying disease markers |
| 05/25/2001 | CA2390607A1 Materials and methods for detection and treatment of breast cancer |
| 05/24/2001 | US20010001713 Comprising said agrochemical and Congo Red as a tracer |
| 05/24/2001 | US20010001643 Modular solid phase extraction plate assembly |
| 05/24/2001 | US20010001575 Low temperature adaptor for evaporative light dectection |
| 05/24/2001 | US20010001474 Integrated monolithic microfabricated electrospray and liquid chromatography system and method |
| 05/24/2001 | US20010001460 Integrated monolithic microfabricated electrospray and liquid chromatography system and method |
| 05/24/2001 | US20010001456 High throughput analysis by mass spectrometry |
| 05/24/2001 | US20010001455 Forming microfabricated device, formed in part by reactive-ion etching, defining liquid chromatography system and electrospray devices configured to receive fluid for analysis, analyzing fluid, electrospraying fluid outside device |
| 05/24/2001 | US20010001452 Integrated monolithic microfabricated electrospray and liquid chromatography system and method |
| 05/23/2001 | EP1101817A1 Process and device for the rapid separation and/or conversion of substrates |
| 05/23/2001 | EP1101516A1 Process for determining by simulation optimal conditions of stabilising a separation system of simulated moving bed |
| 05/23/2001 | CN2431565Y Industrial gas phase chromatography sampler |
| 05/23/2001 | CN1296565A Valveless gas chromatographic system with pulsed injection and temperature programmed elution |
| 05/23/2001 | CN1296564A Hand-held detection system using GC/IMS |
| 05/22/2001 | US6236042 Method and apparatus for direct coupling of liquid chromatograph and mass spectrometer, liquid chromatography-mass spectrometry, and liquid chromatograph-mass spectrometer |
| 05/22/2001 | US6235197 Electrochemically regenerated ion neutralization and concentration devices and systems |
| 05/17/2001 | WO2001035114A1 Dual-function nmr probe |
| 05/17/2001 | WO2001035071A2 Cell analysis and sorting apparatus for manipulation of cells |
| 05/17/2001 | WO2001034640A2 Peptide (virip) which inhibits a circulating virus in humans and the use thereof |
| 05/17/2001 | WO2000049038A9 Synthetic peptide of regulatory virus protein r (vpr) of human immunodeficiency virus type 1 (hiv-1) and the utilization thereof |
| 05/17/2001 | DE19952322A1 Verfahren und Vorrichtung zur Partikeltrennung Method and apparatus for particle separation |
| 05/17/2001 | DE19946654A1 Valve, used in analytical or preparative HPLC, has closing element with barrier surfaces that run away from each other |
| 05/17/2001 | CA2390375A1 Cell analysis and sorting apparatus for manipulation of cells |
| 05/16/2001 | EP1099479A2 A method of chromatographically detecting sample ions by regenerating a stationary phase |
| 05/16/2001 | EP1099102A1 Trace level detection of analytes using artificial olfactometry |
| 05/16/2001 | EP1098916A1 Method for producing aqueous dispersions of (co)polymers, dispersions obtained using said method, redispersible powders which can be obtained from said dispersions and use thereof |
| 05/16/2001 | EP1098698A1 Manufacturing method and article produced by the method |
| 05/16/2001 | EP1098687A1 Chromatographic column |
| 05/16/2001 | CN2430687Y Adsorption concentrated desorption device |
| 05/16/2001 | CN1065768C Methods of treatment of motor neuron cliseases using members of BDNF/NT-3/NGF family of molecule |
| 05/10/2001 | WO2001033605A2 Atmospheric pressure photoionization (appi): a new ionization method for liquid chromatography-mass spectrometry |
| 05/10/2001 | WO2001033230A2 Biological sample component purification and differential display |
| 05/10/2001 | WO2001033209A2 Vaporization injector |
| 05/10/2001 | WO2001033193A2 Automated plant extraction method and arrays for high throughput screening |
| 05/10/2001 | WO2001032915A2 Reversed-phase hplc assay for plasminogen activators |
| 05/10/2001 | WO2001032288A1 High pressure capillary liquid chromatography solvent delivery system |
| 05/10/2001 | WO2001002846A8 System and method for molecular sample measurement |
| 05/09/2001 | EP1097985A1 A Method of chromatographic isolation for non-glyceride components |
| 05/09/2001 | EP1097375A1 Composition and method for measuring the foliar uptake of agrochemicals |
| 05/09/2001 | EP0979131A4 Large capacity acid or base generator and method of use |
| 05/09/2001 | CN2429830Y High capacitive ion chromatographic inhibiting column with separate power supply |
| 05/09/2001 | CN1294300A Laser analysis method of oxide dioxygen 'Eryangqi' and appts. thereof |
| 05/08/2001 | US6229605 Evaporative light scattering device |
| 05/08/2001 | US6228660 Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents |
| 05/08/2001 | US6228153 Solvent delivery pump assembly |
| 05/08/2001 | US6227034 Integrated valve design for gas chromatograph |
| 05/08/2001 | CA2219680C Collapsible apparatus for compressing packing material in liquid chromatography columns and methods of use |
| 05/08/2001 | CA2196429C Apparatus and method for performing microfluidic manipulations for chemical analysis and synthesis |
| 05/08/2001 | CA2098400C Dip pipe for facilities for the separation of substance mixtures |
| 05/08/2001 | CA2025729C Isotopic composition analyzer |
| 05/03/2001 | WO2001031332A1 Process and apparatus for separating, isolating and analysing bio-molecular material |
| 05/03/2001 | WO2001031330A1 Liquid-liquid extraction device and on-line transfer to a gas chromatography apparatus |
| 05/03/2001 | WO2001031315A1 Method and device for particle separation |