SOLID PHASE EXTRACTION OF ACIDIC BIOMARKERS PRESENT IN OIL SAMPLES, SEDIMENTARY ROCK EXTRACTS, AND PLANT MATERIAL

Methods and Systems for Increasing Sensitivity of Direct Sampling Interfaces for Mass Spectrometric Analysis

CHELATOR BASED ELUENTS FOR SOLID PHASE EXTRACTION OF PHOSPHORYLATED COMPOUNDS

METHODS FOR DETECTING CHROMOGRANIN A BY MASS SPECTROMETRY

SEMI-AUTOMATIC CRYSTALLIZATION PROCESS TESTING

MASS SPECTROMETRIC DETERMINATION OF NON-DERIVATIZED, NON-METABOLIZED VITAMIN D

Methods and Systems for Hydrophilic-Phase Extraction

SOLID PHASE EXTRACTION METHODS FOR ENHANCED REMOVAL OF PHOSPHOLIPIDS FROM BIOLOGICAL SAMPLES

Mass spectrometric determination of non-derivatized, non-metabolized vitamin D

Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis

Mass spectrometric determination of non-derivatized, non-metabolized vitamin D

Methods for detecting chromogranin a by mass spectrometry

Methods for co-isolation of nucleic acids and proteins

Device for solid phase extraction and method for use thereof

Method for liquid environment monitoring and liquid environment monitoring system

Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis

Micro solid phase extraction devices and methods

Micro solid phase extraction devices and methods

Chelator based eluents for solid phase extraction of phosphorylated compounds

Vial cap and method for removing matrix components from a liquid sample

Device for extracting a molecule of interest from a sample matrix, and associated methods

Apparatus and method for generating chemical signatures using differential desorption

Mass spectrometric determination of non-derivatized, non-metabolized vitamin D

Apparatuses and methods involving extraction of heavy rare gases

C peptide detection by mass spectrometry

Preprocessing apparatus and analysis system comprising the preprocessing apparatus

Recovery of organic compounds in liquid samples using full evaporative vacuum extraction, thermal desorption, and GCMS analysis

Collector device of environmental exposure for biotic and abiotic agents

NUCLEIC ACID SEPARATING APPARATUS

Apparatus for solid phase microextraction

Apparatus and method for generating chemical signatures using differential desorption

Method for extracting and detecting volatile organic compounds

Yttrium-containing sol-gel coating, its use, and manufacture

Ultrasound-assisted solvent extraction of analytes from porous membrane packed solid samples

Diagnostic apparatus

VACUUM-ASSISTED SAMPLE EXTRACTION DEVICE AND METHOD

Apparatus and method for rapid chemical analysis using differential desorption

Ultra-sensitive and Universal Species Detection Pipeline for Next Generation Sequencing Data

Vial cap and method for removing matrix components from a liquid sample

Sample pretreatment method of microextraction tube injection

Methods and systems for increasing sensitivity of direct sampling interfaces for mass spectrometric analysis

Methods for detecting chromogranin a by mass spectrometry

Apparatus and method for generating chemical signatures using differential desorption

Systems, methods and devices addressing sample extraction and injection problems in chromatography

Solid phase extraction methods for enhanced removal of phospholipids from biological samples

A SAMPLING APPARATUS

Modified cotton fabric for solid-phase extraction and fabrication method

Methods for co-isolation of nucleic acids and proteins

System and method for desorbing and detecting an analyte sorbed on a solid phase microextraction device

HIV VIRAL LOAD TESTING

Apparatus and method for generating chemical signatures using differential desorption

One-step capillary isoelectric focusing and mobilization of analytes

System and method for desorbing and detecting an analyte sorbed on a solid phase microextraction device

Mass spectrometric determination of non-derivatized, non-metabolized vitamin D

Method for detecting fluorinated chemicals in liquid

Devices to facilitate sampling with thin film solid phase microextraction

Sample prep method

METHOD FOR THE QUANTIFICATION OF 227AC IN 223RA COMPOSITIONS

Preparation and feed apparatus of standard sample for calibration of trace-analysis instrument

Device for solid-phase microextraction

Automated positive pressure solid phase extraction apparatus and method comprising a reagent dispenser apparatus and method

Enrichment of lysophosphatidic acids with templated polymeric materials

Sample injection device

Device and method for analysis of biofluids by ion generation using wetted porous material

Device for solid phase extraction and method for use thereof

Breath condensate and saliva analysis using oral rinse

Preprocessing device and analysis system provided with same

Vacuum-assisted sample extraction device and method

Method and instrument for extracting a component from a sample

SYSTEM AND METHOD FOR DESORBING AND DETECTING AN ANALYTE SORBED ON A SOLID PHASE MICROEXTRACTION DEVICE

Vacuum-assisted in-needle capplicary adsorption trap with multiwalled polyaniline/carbon nanotube nanocomposite sorbent

High speed on-line lipid extraction device, system and method for extracting and analyzing lipid from biological sample using the device

Dual online liquid chromatography device and control method thereof

Methods for detecting and quantifying non-polar analytes with high sensitivity

Method of isolating sphingolipids from cordyceps and their use

MASS SPECTROMETRIC DETERMINATION OF COOKSON-DERIVATIZED, NON-METABOLIZED VITAMIN D

ELECTRO-SPUN FIBERS AND APPLICATIONS THEREOF

In-vial microextraction (IVME) systems and their method of making

Compositions and methods for analytical sample preparation

Extraction column

Automated solid phase extraction

Long-exposure, time-integrated sampler for groundwater or the like

Method for ion detection

Methods and systems for processing samples on porous substrates

Controlled coalescence of gas phase segmented droplets

Standard analyte generator

Capillary device for separation and analysis, microfluidic chip for separation and analysis, analysis method for proteins or peptides, electrophoresis instrument, and microfluidic chip electrophoresis instrument for separation and analysis

Method for the quantification of 227AC in 223RA compositions

Vial cap and method for removing matrix components from a liquid sample

Adsorbent and analysis method using same

Systems and methods to determine body drug concentration from an oral fluid

Simple method for the detection of sulfur compounds in crude oils and diesel

Material for and method of extracting mycotoxins

Apparatus and method for automated sample preparation and adaptor for use in the apparatus

HIV viral load testing

System and method for non-invasively and non-destructively authenticating bottled beverages

Method for measuring or identifying a component of interest in a biological system

Probe for extraction of molecules of interest from a sample

Probe for extraction of molecules of interest from a sample

Method for ion detection

Device for solid-phase microextraction

Automated microextraction technique for the analysis of N-nitrosamines in water

Electroextraction

Synthesis of polymeric ionic liquids using a photochemical polymerization process

Plus-fraction corrections for heavy hydrocarbon liquids

Micro-solid phase extraction of haloacetic acids

Device and method for extracting compounds contained in a liquid sample with a view to analysing them

ELECTRO-ENHANCED SOLID-PHASE MICROEXTRACTION METHOD

Filtration and extraction assembly

Magnetically-induced solid-phase microextraction fiber actuation system for quantitative headspace and liquid sampling

Solid phase micro-extraction (SPME) devices

Capillary microextractor of volatiles (CMV)

Apparatus for parallel accelerated solvent extraction

Extraction device

Analysis of dried blood spot samples in a microfluidic system with dilution of extracted samples

Microfluidic device with dried blood spots (Dbs) card interface

Method for profiling phytohormone levels in plant tissue

Nucleic acid extraction device, and nucleic acid extraction method, nucleic acid extraction kit, and nucleic acid extraction apparatus, each using the same

Method of making ionic liquid mediated sol-gel sorbents

Method and apparatus for desorption of a blood sample from a medical test sheet

Trace analyte extraction using adsorptive carbide-derived nanoporous carbon powders

System for performing automated solid phase extractions

Caged bags of porous materials

Method and device for automatically detecting substances for analyses

Device and method for separation of proteins and other biomolecules

Method for predicting catalyst performance

Method for determining methanol content in crude oils

Assembly of a cartridge and a cartridge clamp, and a cartridge clamp for use in such an assembly

Gas flux measurement using traps

Detection and Quanitation of Pain Medications in Oral Fluid Specimens

DIAGNOSTIC APPARATUS

Carbon Laminated Materials for Sample Preparation

Methods of Preparation and Manufacture of Biocompatible Solid-Phase Microextraction Coatings and Coated Devices

Retentate chromatography and protein chip arrays with applications in biology and medicine

Method of purifying 8-isoprostane

Solid-phase microextraction coatings and methods for their preparation

LARGE-AREA SOLID PHASE EXTRACTION APPARATUS AND METHODS

Ionic liquid mediated sol-gel sorbents

Method and device for preparing substances for qualitative and quantitative analyses

Automated in situ contaminant detection system

Pretreatment apparatus and mass analyzing apparatus equipped with the same

MASS SPECTROMETRIC DETERMINATION OF NON-DERIVATIZED, NON-METABOLIZED VITAMIN D

METHOD FOR SYNTHESIS OF A RADIONUCLIDE-LABELED COMPOUND USING AN EXCHANGE RESIN

Low dead volume extraction column device

Sample pretreatment apparatus and mass spectrometer provided with the same

Device for collecting chemical compounds and related methods

Devices for collecting chemical compounds

MIXED-MODE ADSORBENT MATERIAL

MASS SPECTROMETRIC DETERMINATION OF COOKSON-DERIVATIZED, NON-METABOLIZED VITAMIN D

Electro-spun fibers and applications therefore

Detection and Quantitation of Pain Medications in Oral Fluid Specimens

Methods and kits for the determination of the presence and quantity of vitamin D analogs in samples

Method and device for extracting an analyte

Impregnated expanded polytetrafluoroethylene (ePTFE) tubing as a stationary phase

Pretreatment apparatus and mass spectrometer equipped with the same apparatus

Solid-phase extraction (SPE) tips and methods of use

Method and apparatus for desorption of a blood sample from a medical test sheet

Methods and systems for processing samples on porous substrates

PROFILES OF VOLATILE HYDROCARBONS, MARKERS OF DEGRADATION/AGEING OF CELLULOSIC MATERIAL AND MARKERS OF PATHOLOGY

Open channel solid phase extraction systems and methods

Calibration procedures and devices for investigation biological systems

SEPARATION OF SOLIDS FROM LIQUIDS BY FILTRATION AND CENTRIFUGATION

Calibration procedures and devices for investigation biological systems

Depletion of plasma proteins

Liquid-liquid extraction method apparatus

Method for analyzing dithiocarbamate pesticide using microwave-assisted thermal digestion and extraction

Device and method for separation of proteins and other biomolecules

Titania-Based Coating for Capillary Microextraction

Method of determining minute amounts of additives in polymers

Retentate chromatography and protein chip arrays with applications in biology and medicine

Impregnated expanded polytetrafluoroethylene (ePTFE) tubing as a stationary phase

NEEDLE AND DEVICE FOR SOLID PHASE MICRO EXTRACTION

Automatic solid-phase microextraction sampling apparatus

Enhanced sampling device

Cell sorting device and method of manufacturing the same

Retentate chromatography and protein chip arrays with applications in biology and medicine

Liquid-liquid extraction method and apparatus

Relating To The Handling Of DNA

Low Dead Volume Extraction Column Device

Method for detecting chemical substances in whole, closed and/or sealed containers

Depletion of plasma proteins

BIOCOMPATIBLE SOLID-PHASE MICROEXTRACTION COATINGS AND METHODS FOR THEIR PREPARATION

Sample preparation device and method utilizing polyamide tube

DISPOSABLE MICROPURIFICATION CARDS, METHODS, AND SYSTEMS THEREOF

Method and device for extracting an analyte

Simple analysis method of drugs

CELL SORTING DEVICE AND METHOD OF MANUFACTURING THE SAME

Method for the optimization of chromatographic purification processes for biological molecules

Method for solid-phase micro extraction and apparatus therefor

Preparation and composition of inter-alpha inhibitor proteins from human plasma for therapeutic use

INTERNALLY COOLED COATED FIBER DEVICE

Open channel solid phase extraction systems and methods

Calibration procedure for investigating biological systems

Cell sorting device and method of manufacturing the same

Configurable component handling device

Retentate chromatography and protein chip arrays with applications in biology and medicine

Open channel solid phase extraction systems and methods

Handling of dna

Time domain resolving chemical sampler using sorbent material

Offline solid phase microextraction sampling system

Solid phase extraction pipette

Apparatus and method for rapidly, eco-friendly sample preparation prior to chromatographic determination of chemical substances

Method and apparatus for separating molecules using micro-channel

Capillary-channeled polymeric fiber as solid phase extraction media

Method and device for sample preparation

Laminar flow-based separations of colloidal and cellular particles

Device for solid phase extraction and method for purifying samples prior to analysis

Microliter scale solid phase extraction devices

Apparatus and method for rapidly, eco-friendly sample preparation prior to chromatographic determination of chemical substances

Pipette tip surface sorption extraction

Flow through well plate surface sorption extarction

Sample pre-concentration tubes with sol-gel surface coatings and/or sol-gel monolithic beds

Device and method for passively measuring fluid and target chemical mass fluxes in natural and constructed non-porous fluid flow system

Method for discovering suitable chromatography conditions for the separation of biological molecules

Apparatus and method for the purification of nucleic acids

Fluid processing devices with multiple sealing mechanisms and automated methods of use thereof

Solid phase extraction apparatus and method

System and method of manufacturing tip device

Titania-based coating for capillary microextraction

Method for collecting cells for macromolecular analysis

Sorbent collector material based on polyorganosiloxane

Calibration procedure for investigating biological systems

Multiple sampling device and method for investigating biological systems

Method and device for extracting an analyte

Method and device for extracting an analyte

Drying SPE cartridges

Retentate chromatography and protein chip arrays with applications in biology and medicine

Method for preparing a solid phase microextraction device using aerogel

Continuous ion species removal device and method

Stable liquid membranes for liquid phase microextraction

Micro-devices and analytical procedures for investigation of biological systems

Open channel solid phase extraction systems and methods

Method for solid-phase microextraction and analysis, and a collector for this method

Method and device for extracting an analyte

Method and device for extracting an analyte

Method and device for extracting an analyte

Pressure-enhanced extraction and purification

Method and device for extracting an analyte

Separation column from chromatography, medium for solid phase extraction and sample injection system for chromatography