Split Flow Modulator for Comprehensive Two-Dimensional Chromatography

SHORT COLUMNS CONNECTED IN SERIES FOR BIOSEPARATIONS

THERMAL MODULATOR

Flow Splitter for Gas Chromatography Systems

Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis

DUAL-COLUMN LC-MS SYSTEM AND METHODS OF USE THEREOF

Split Flow Modulator for Comprehensive Two-Dimensional Chromatography

Dual-column LC-MS system and methods of use thereof

Method for simultaneous determination of nitrogen and oxygen isotope compositions of natural nitrate and nitrite

Fluid processing with withdraw-transfer modulation

Thermal modulator

Valve for transferring at least one fluid

Thermal modulator

Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis

Vacuum liquid extraction and purification systems and methods

Dual-column LC-MS system and methods of use thereof

Sample handling and dispatching individual sample packages for fluid processing

Fluidic devices and methods using them

Thermal modulator

Modular automated chromatography system

Valve and splitting system for multi-dimensional liquid analysis

MULTIDIMENSIONAL CHROMATOGRAPHIC ANALYSIS METHOD AND ANALYSIS SYSTEM

Compact gas analysis device and method

Dual-column LC-MS system and methods of use thereof

Multidimensional gas chromatograph

Vacuum liquid extraction and purification systems and methods

DEVICES, SYSTEMS, AND METHODS FOR SPLITTING FLUID FLOWS WITH POROUS MEDIA

Modular automated chromatography system

Modular automated chromatography system

Stackable Chromatography Column Modules

Sample introduction device

Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis

Modifier stream elution of trap column for multidimensional compressible fluid-based chromatography

Fluidic devices and methods for modulating flow of fluid in chromatography system to provide tree way switching

Liquid phase chromatograph

Liquid chromatography system, a device, and a method

Multi-channel multi-dimensional comprehensive gas chromatography

Artifact compensation due to different properties of fluid accommodation volumes in sample separation apparatus

Gas chromatography temperature modulation

Stackable chromatography column modules and flow control blocks

Temporary storage of sample portions for artefact-preventing fluid processing

Volumetric flow regulation in multi-dimensional liquid analysis systems

Apparatus and method for introducing a sample into a separation unit of a chromatography system

Uninterrupted fluid flow while modulating fluid

Modular automated chromatography system

Backflush methods and devices for chromatography

HPLC sample introduction with coupling sample reservoirs in parallel between mobile phase drive and separation unit

Valve and splitting system for multi-dimensional liquid analysis

Analytical method for detecting fuel markers

MEMS FLOW CONTROL CHIP FOR GAS CHROMATOGRAPHY

Volumetric flow regulation in multi-dimensional liquid analysis systems

Separation efficiency in supercritical fluid chromatography

Microfluidic glycan analysis

Adapter housing and connecting device for chromatography

Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis

Multidimensional liquid chromatography separation system and separation method for protein separation

Two-dimensional fluid separation with controlled pressure

Fluidic devices and methods using them

Devices and methods for adaptive micro-gas chromatography

System and process for biopolymer chromatography

Clamping device for clamping a plurality of columns for sample preparation

Comprehensive two-dimensional gas chromatograph and modulator for the chromatograph

Liquid chromatography component

Modular automated chromatography system

Two stage thermal modulator for gas chromatography with thermally matched grounding point

Modification of cold jet nozzle in a jet modulator design for comprehensive two-dimensional gas chromatography

Method and instrumentation for comprehensive multidimensional chromatography separations using a micro flow modulator

SAMPLE TRAPPING METHOD AND SAMPLE TRAPPING APPARATUS

Liquid chromatography device

Valve and splitting system for multi-dimensional liquid analysis

Backflush methods and devices for chromatography

Fluidic devices and methods using them

LIQUID CHROMATOGRAPHY COMPONENT

Chromatography assembly

Gas chromatograph comprising a controllable switching device

Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis

Thermal modulation device for two dimensional gas chromatography

COMPREHENSIVE TWO-DIMENSIONAL GAS CHROMATOGRAPHY

Microfabricated thermal modulator for comprehensive 2D gas chromatography

Separation system and method

LIQUID CHROMATOGRAPHY COMPONENT

Natural gas analyzer on a micro-chip

Method for identifying the composition of a sample

Microfluidic Glycan Analysis

Apparatus and method for multi-dimensional gas chromatography

Method of analysing the hydrocarbon compounds in a bituminous material

CAPILLARY COLUMN CONNECTOR

Comprehensive two-dimensional gas chromatography method with one switching valve as the modulator

GC-MS analyzer switchable between one-dimensional and two-dimensional modes

Method for identifying the composition of a sample

Pulsed flow modulation gas chromatography mass spectrometry with supersonic molecular beams method and apparatus

Interphase injector device for the direct coupling of liquid chromatography and gas chromatography

Sample injector, in particular for high-power liquid chromatography

Focusing a sample on an analytical column

Two valve switching modulator for comprehensive two-dimensional gas chromatography

Single stage flow modulator for performing comprehensive chromatography

System and method that will synchronize data acquisition and modulation in a comprehensive two (multi) dimensional chromatography (separation) system to enable quantitative data analysis

Multidimensional chromatography apparatus and method

Multidimensional gas chromatography apparatus and analyte transfer procedure using a multiple-cool strand interface

Liquid chromatographic apparatus

Device for positioning and holding a length of gas chromatographic column

Chromatographic methods for measuring impurities in a gas sample

Integrated column, related system and method for liquid chromatography

Partial modulation via pulsed flow modulator for comprehensive two-dimensional liquid or gas chromatography with multiple modulation periods

Focusing device based on bonded plate structures

Preconcentration interface coupling liquid chromatography to capillary electrophoresis

Focusing device based on bonded plate structures

Method of modulating a second carrier for partial modulation via pulsed flow modulator for comprehensive two-dimensional liquid or gas chromatography

Thermal modulation for gas chromatography

Thermal modulation for gas chromatography

Focusing device based on bonded plate structures

Method and apparatus for measuring velocity of chromatographic pulse

Gas chromatograph and method for analyzing a mixture of substances by gas chromatography

Single jet, single stage cryogenic modulator

Partial modulation via pulsed flow modulator for comprehensive two-dimensional liquid or gas chromatography