G01N 30 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

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)
10/2006
10/31/2006	US7128833 Chromatographic separation
10/31/2006	US7128081 Peltier based freeze-thaw valves and method of use
10/31/2006	US7127956 Method of sample delivery for a sample analyzer and liner handling system
10/26/2006	WO2006112841A1 Methods for metabolite profiling
10/26/2006	WO2006111476A1 Process for the separation and sensory evaluation of flavours
10/26/2006	WO2006111397A1 Chromatography column
10/26/2006	US20060238744 Apparatus
10/26/2006	US20060236751 Protecting filaments of a thermal conductivity detector
10/26/2006	DE112004001426T5 Fluidendstück Fluidendstück
10/26/2006	DE102004016670B4 Verfahren zur Probenaufgabe für ein Probenanalysegerät und Linerhandhabungssystem Procedures for sample application for a sample analyzer and liner handling system
10/25/2006	EP1715336A1 Connector for analytical devices
10/25/2006	EP1714982A2 Methods for purifying highly anionic proteins
10/25/2006	EP1714981A2 Method for the identification of antigenic peptides
10/25/2006	EP1713577A2 Polysilazane thermosetting polymers for use in chromatographic systems and applications
10/25/2006	EP1512012B1 Biomolecular kinetics method using a flow-through microarray
10/25/2006	EP1039959A4 Improvement in chemical analyses
10/25/2006	CN2831117Y Secondary pyrolytic desorption instrument analysis detecting benzene and general volatile organic substance in air
10/25/2006	CN1851456A Formaldehyde, methanol and N,N dimethyl hydroxyamine coexisting anlytical method
10/25/2006	CN1851455A Tumour marker-serum protein fingerprint detecting method
10/25/2006	CN1851454A Method for determining serum protein fingerprint
10/25/2006	CN1851453A Tripterygium glycosides and their preparation wilforlide A content determining method
10/25/2006	CN1851452A Tripterygium glycosides and their preparation triptolide content determining method
10/25/2006	CN1850267A Ointment of treating dysmenorrhea, its preparing method and quality control method
10/25/2006	CN1850214A Method for identifying effective components of pollen Typhae tablet and content thereof
10/25/2006	CN1850208A Quality control method for ass-skin glue blood-supplementing preparation
10/25/2006	CN1850195A Medicine composition for treating chronic gastritis and gastric and duodenal ulcer and preparing method
10/25/2006	CN1850193A Method for preparing capsule of Exocarpium citri Tangerinae seu Grandis and loquat, and its quality control technology
10/25/2006	CN1850170A Compounded Folium Pyrrosiae capsule preparing method and its quality controlling technology
10/25/2006	CN1850161A Medicine composition for treating pain and preparing method therefor
10/25/2006	CN1850138A Quality detecting method for Radix-Acanthopanacis-leaf total flavone extract frozen dry powder injecta
10/25/2006	CN1850125A Method for controlling quality of ganoderma lucidum spore and ganoderma lucidium spore oil and their preparation
10/25/2006	CN1281949C Method for quickly detecting 4-methyl iminazole in food
10/25/2006	CN1281948C Fabricating method of multiple wavelength Chinese traditional medicine chromatogram fingerprint
10/25/2006	CN1281614C Method for recovering monosaccharide from solution using weakly acid cation exchange resin for chromatographic separation
10/24/2006	US7126116 Mass spectrometer
10/24/2006	US7126113 Mass spectrometry system
10/24/2006	US7125580 Using organic or inorganic aerogel and xerogel materials coated on a support structure, such as a stainless steel or kovar wire or glass fiber to provide a more robust, highly selective, rapidly adsorbing microextraction device assembly that effectively extracts samples from gas or liquid samples.
10/24/2006	US7125518 Aerosol particle analyzer for measuring the amount of analyte in airborne particles
10/24/2006	US7125492 Additives for reversed-phase HPLC mobile phases
10/24/2006	US7125478 Microscale electrophoresis devices for biomolecule separation and detection
10/19/2006	WO2006109560A1 Optically active copolymer, process for producing the same, and packing for chromatography comprising the copolymer
10/19/2006	WO2006108943A1 Monolithic functionalisable materials
10/19/2006	WO2006089389A8 Diaphragm-sealed valve, analytical chromatographic system and method using the same
10/19/2006	WO2003087206A3 Patterned polymeric structures, particularly microstructures, and methods for making same
10/19/2006	US20060234495 Method to assay sacrificial light absorbing materials and spin on glass materials for chemical origin of defectivity
10/19/2006	US20060234314 Selective binding and analysis of macromolecules
10/19/2006	US20060234229 Novel method for monitoring biomolecular interactions
10/19/2006	US20060234226 Non-affinity purification of proteins
10/19/2006	US20060232302 Apparatus for generating internal voltage
10/19/2006	US20060231780 Optical multiplexer for liquid samples in a conduit
10/19/2006	US20060231471 Liquid chromatograph control apparatus, method for perfoming liquid chromatography and computer program for controlling a liquid chromatograph
10/19/2006	US20060231399 Single-wall carbon nanotube compositions
10/19/2006	DE112004001212T5 System und Verfahren für die Analyse isotopischer Signaturen und die Massenanalyse System and method for analyzing isotopic signatures and the mass analysis
10/18/2006	EP1712906A1 Granular polysaccharide polymer having phthalocyanine skeleton bonded thereto
10/18/2006	EP1712905A1 Method of optical isomer separation with use of supercritical fluid chromatography
10/18/2006	EP1712889A1 Benzene sensor and method for manufacturing same
10/18/2006	EP1711833A2 Preparation of biologically derived fluids for biomarker determination by mass spectrometry
10/18/2006	EP1711807A2 Device and method for coupling capillary separation methods and mass spectrometry
10/18/2006	EP1711806A1 Gas chromatograph
10/18/2006	EP1711804A1 Fingerprinting of complex hydrocarbon containing mixtures
10/18/2006	EP1611595B1 Dynamic signal selection in chromatography/mass spectometry/mass spectrometry system
10/18/2006	EP1025434A4 A multichannel microscale system for high throughput preparative separation with comprehensive collection and analysis
10/18/2006	EP0920621B1 Chromatographic assay or test device
10/18/2006	CN2828817Y Columnar thin-layer electric self-generation type ion chromatograph suppressor
10/18/2006	CN2827495Y Counter-flow chromatograph equipment with filler
10/18/2006	CN1847850A Diagnostic control system
10/18/2006	CN1847843A Method of measuring ginsenoside Rb1 content in Chinese medicine
10/18/2006	CN1847842A Joint measurement method of nitrendipine and atenolol
10/18/2006	CN1847841A Method of detecting content of micro amount of aristolochic acid A in water extract of Chinese medicine
10/18/2006	CN1846829A Liquid chromatography system, chemical separating arrangement and apparatus and method for mass spectrometric analysis
10/18/2006	CN1846763A Medicine composition for treating coronary heart disease and its prepn process
10/18/2006	CN1846738A Medicine composition and its prepn process and quality control method
10/18/2006	CN1846730A Chaihuang soft capsule preparing process and its quality control technology
10/18/2006	CN1846717A Medicine for treating influenza and bird flu
10/18/2006	CN1280631C Amino acid, peptide quaternization method for field detecting product using mass spectrum
10/18/2006	CN1280627C Quality control method of Chinese medicinal preparation
10/17/2006	US7122640 Using solid phase extraction in an open channel device to recover/isolate biomolecules or biomolecule complexes, such as, polypeptides, polynucleotides, and/or polysaccharides
10/17/2006	US7122572 For use in Hydrogen Bonding Liquid Chromatography, environmental remediation by removal of undesired ions or neutral molecules, removal of phosphate for kidney dialysis, drug delivery, separation
10/17/2006	US7122381 Selective affinity material, preparation thereof by molecular imprinting, and use of the same
10/17/2006	US7122377 Bind covalently with the peptides which they are used to tag, permitting the tagged peptides to be subjected to more rigorous washing techniques, tagged peptides are more readily purified, without nonspecifically bound species
10/17/2006	US7122323 Used in synthesis that utilizes arrays of solid-phase supports to produce a combinatorial library of chemical compounds
10/17/2006	US7122065 Adapter for low volume air sampler
10/17/2006	CA2355193C Method of fast start and/or fast termination of a radio frequency resonator
10/17/2006	CA2342141C Method for detection of legionella bacteria employing purified antigen-specific antibodies
10/12/2006	WO2006107081A1 Optical-isomer-separating agent
10/12/2006	WO2006106099A1 Enhanced analysis of antiscale polymeric antiscale agents
10/12/2006	US20060228754 Methods for screening compound libraries
10/12/2006	US20060228296 Method of screening groups of radioactive molecules and applications thereof
10/12/2006	US20060226354 Atmospheric pressure charged particle discriminator for mass spectrometry
10/12/2006	US20060226029 Measuring apparatus for ulcerative colitis diagnosis/prognostic test and method of measuring
10/12/2006	US20060225573 Miniaturized enrichment facility
10/12/2006	DE112004002321T5 Flusssensorvorrichtung Flow sensor device
10/12/2006	CA2603675A1 Enhanced analysis of antiscale polymeric antiscale agents
10/11/2006	EP1710577A1 Rapid and quantitative proteome analysis and related methods
10/11/2006	EP1710572A1 Method and device for injecting sample
10/11/2006	EP1710005A1 Intelligent system and method for automated packing of chromatography columns
10/11/2006	EP1710004A2 Chromatographic solvent monitor
10/11/2006	EP1709440A2 A method for standardization of chemical and therapeutic values of foods medicines using animated chromatographic fingerprinting
10/11/2006	EP1709439A1 Method and system for reducing total sample complexity
10/11/2006	EP1583960B1 Device for automated coupling between a micro-chromatograph and a mass spectrometer comprising temperature adjustment

1 ... 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 ... 412