168817 ⎘
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation; Column chromatography; Construction of the column end pieces
Sub-classes:COLUMN FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) AND MANUFACTURING METHOD THEREOF
#2ELECTROCHEMICAL CORROSION-RESISTANT CONNECTOR FOR A LIQUID CHROMATOGRAPHY SYSTEM
#3COLLET, DEVICES, AND METHODS FOR INSTALLATION OF FLUIDIC CONDUITS TO FLUIDIC COMPONENTS
#4Parallel Assembly of Chromatography Column Modules
#5CHROMATOGRAPHY COLUMN POSITIONING ASSEMBLIES
#6COLUMN AND ADSORPTION APPARATUS
#7SYSTEM FOR ELECTROSPRAY IONIZATION WITH INTEGRATED LC COLUMN AND ELECTROSPRAY EMITTER
#8HIGH PERFORMANCE LIQUID CHROMATOGRAPHY COLUMN HARDWARE
#9Method and Apparatus for Packing a Chromatography Column Assembly
#10LIQUID CHROMATOGRAPHY COLUMN
#11Packing material-containing microcolumn
#12System for electrospray ionization with integrated lc column and electrospray emitter
#13NOZZLE ASSEMBLY FOR A FRACTION COLLECTION UNIT
#14System for electrospray ionization with integrated LC column and electrospray emitter
#15Parallel Assembly of Chromatography Column Modules
#16Components that facilitate maintenance of chromatography and synthesis columns
#17Chromatography column positioning assemblies
#18PORTED END FITTING FOR A LIQUID CHROMATOGRAPHY COLUMN WITH AN INTEGRATED VALVE/TEE HAVING ADDITIONAL INPUT AND/OR OUTPUT
#19CENTRIFUGAL-DRIVEN MICROFLUIDIC PLATFORM AND METHOD OF USE THEREOF
#20Seal for separation device
#21Chromatography cartridge seal arrangement
#22COLLET, DEVICES, AND METHODS FOR INSTALLATION OF FLUIDIC CONDUITS TO FLUIDIC COMPONENTS
#23Vial cap and method for removing matrix components from a liquid sample
#24Chromatography columns, systems and methods
#25Parallel assembly of chromatography column modules
#26Chromatography cartridge and method of production thereof
#27GC interface assembly
#28Chromatography plug
#29Pre-assembled separation columns
#30Vial cap and method for removing matrix components from a liquid sample
#31Chromatography columns and processes
#32Chromatography columns, systems and methods
#33COLUMN AND EXCHANGE DEVICE
#34LC-column with dynamic-axial compression (DAC)
#35Vise for column and column system for chromatography
#36Method and Apparatus for Chromatograph Nano-Flow Fractionator
#37Method and apparatus for packing a chromatography column assembly
#38Filter device for gas chromatograph and gas chromatograph
#39CHROMATOGRAPHY COLUMNS, SYSTEMS AND METHODS
#40Devices and methods for liquid sample injection for mass spectrometry with improved utilities
#41Column attaching method and heating device
#42High pressure fitting for supercritical fluid chromatography
#43Chromatography column assembly
#44Parallel assembly of chromatography column modules
#45Microfluidic device
#46Quick lock connector for connecting a capillary to a fluidic conduit of a fluidic component
#47Biocompatible tubing for liquid chromatography systems
#48MEANS AND METHODS FOR MINIMIZING SWEPT AND DEAD VOLUMES IN CHROMATOGRAPHIC APPLICATIONS
#49Capillary connection system
#50Liquid junction assembly
#51Biocompatible tubing for liquid chromatography systems
#52APPARATUS AND METHOD FOR COUPLING TUBING TO CHROMATOGRAPHIC COLUMN
#53Column-attaching device and ferrule set
#54Device, apparatus and method for performing separations
#55Column attachment device
#56Chromatography columns, systems and methods
#57Fitting for elastically-biasing a capillary for a fluidtight connection to a fluidic conduit
#58Piston and process column
#59Chromatography column assembly with snap fit end cap and adaptor shaft
#60Column contained in container and column container
#61Chromatography column
#62Vial cap and method for removing matrix components from a liquid sample
#63Pre-assembled separation columns
#64Chromatographic filter
#65Column device for liquid chromatography and liquid chromatography apparatus
#66Chromatography column and method of conducting maintenance on a chromatography column
#67Adaptor for a chromatography column
#68High pressure fluidic connection assemblies
#69High pressure fitting for supercritical fluid chromatography
#70Adapter housing and connecting device for chromatography
#71Flash chromatography column apparatus
#72Corrosion protection in tubing used chromatography
#73Quick lock connector for connecting a capillary to a fluidic conduit of a fluidic component
#74Screwable element for fastening a conduit to a counter-piece
#75Chromatography column
#76Clamping device for clamping a plurality of columns for sample preparation
#77Chromatography columns, systems and methods
#78Electrospray emitter assemblies for microfluidic chromatography apparatus
#79Pipe containing a metal casing with a plastics material inlay for use in low and high pressure applications, in particular as an HPLC column
#80Chromatography column assembly
#81Liquid chromatography conduit assemblies having high pressure seals
#82Chromatography apparatus having diffusion bonded coupler
#83Reusable fitting for attaching a conduit to a port
#84Non-seizing tapers for use in purged connections of capillary tubing used in gas chromatography
#85Connector unit and connecting system for connecting capillaries, in particular for high-performance liquid chromatography
#86Zero dead volume robust fluidic connection system
#87Integrated particle trap for capillary plot columns
#88Plate-type column, temperature regulation system and gas chromatograph system
#89Method and apparatus for improved resolution chromatography
#90Preparative separation-purification system
#91Method and arrangement for securing a distributor plate to a backing plate of a chromatography column
#92Method for securing a distributor plate to a backing plate of a chromatography column and a chromatography column
#93Flat bottom fitting assembly
#94Device for the chromatographic separation of a substance mixture and use thereof
#95Ferrule chuck with surface micro-grip
#96Liquid-chromatography conduit assemblies having high-pressure seals
#97Parallel assembly of chromatography column modules
#98Method and apparatus for improved resolution chromatography
#99Chromatography columns, systems and methods
#100Self-unlocking fluid-tight connector
#101Hollow Fiber Connection
#102CHROMATOGRAPHY APPARATUS
#103Filter holder in a chromatography column
#104Microfluidic sieve valves
#105Biocompatible tubing for liquid chromatography systems
#106Liquid-chromatography conduit assemblies having high-pressure seals
#107Device, apparatus and method for performing separations
#108Device and method for connecting fluid conduits
#109Pre-assembled separation columns
#110MICROFLUIDIC DEVICE COMPRISING SEPARATION COLUMNS
#111Liquid chromatography-mass spectrometry methods for multiplexed detection and quantitation of free amino acids
#112FLUIDIC DEVICE WITH PLANAR COUPLING MEMBER
#113Method for depositing samples in modules and an adapter
#114Elements for separating substances by distributing between a stationary and a mobile phase, and method for the production of a separating device
#115Quick disconnect liquid chromatograph columns
#116Chromatographic columns with integrated electrospray emitters
#117Chromatography column with pack, unpack, and clean-in-place features
#118Quick disconnect liquid chromatograph columns
#119MODULAR CHROMATOGRAPHY DEVICE
#120Assembly for placing an insert into communication with an analytical chemical instrument
#121Chromatographic column system
#122Low thermal mass, adjustable locking GC nut
#123Fluid conduits with molded plastic part
#124Chromatography apparatus
#125CHROMATOGRAPHY DETECTOR
#126Chromatography columns
#127Filter system
#128Method and apparatus for high resolution flash chromatography
#129Chromatography column
#130Chromatography columns and their operation
#131Microfluidic Sieve Valves
#132Chromatography column with pack, unpack, and clean-in-place features
#133Chromatographic column and methods for controlling sorbent density
#134SYSTEM FOR RAPID ANALYSIS OF GLYCATED PROTEINACEOUS SPECIES IN BIOLOGICAL SAMPLES
#135Chromatography columns, systems and methods
#136Axial chromatography columns and methods
#137Liquid distributor and liquid collector for chromatography columns
#138Chromatography cartridge and method for manufacturing a chromatography cartridge
#139Devices and methods for microfluidic chromatography
#140Chromatography cartridge and method for manufacturing a chromatography cartridge
#141CHROMATOGRAPHY CARTRIDGE AND METHOD FOR MANUFACTURING A CHROMATOGRAPHY CARTRIDGE
#142Column with tapered intermediate piece
#143Liquid chromatography chip with flexible interface
#144Line element for handling fluids
#145Column fitting device and method
#146Compression fitting nut with interlocked ferrule
#147Device for solid phase extraction and method for purifying samples prior to analysis
#148Fluidic terminal
#149Capillary interconnection fitting and method of holding capillary tubing
#150Chromatography columns
#151Method and apparatus for packed column separations and purifications
#152Chromatography column
#153Chromatography columns
#154Chromatographic column seal
#155Method and device for extracting an analyte
#156Disposable chromatographic columns
#157Chromatographic column and methods for controlling sorbent density
#158Method and apparatus for analyzing amino acid, peptide, protein, saccharide or lipid
#159Chromatography cartridge and method for manufacturing a chromatography cartridge
#160Protection of the chromatographic bed in dynamic axial compression chromatography devices
#161Chromatography cartridge and method for manufacturing a chromatography cartridge
#162Sealed integral liquid chromatography system
#163Separation column
#164Sealing mechanism for gas chromatograph machines
#165Method and device for extracting an analyte
#166Method and device for extracting an analyte
#167Method and device for extracting an analyte
#168High throughput flash purification stand and cartridge
#169High throughput flash purification stand and cartridge