Nothing Special   »   [go: up one dir, main page]

Hu et al., 2011 - Google Patents

Electrospray ionization using wooden tips

Hu et al., 2011

View PDF
Document ID
2280662638031733261
Author
Hu B
So P
Chen H
Yao Z
Publication year
Publication venue
Analytical chemistry

External Links

Snippet

Electrospray ionization (ESI) is a mass spectrometric technique widely used in various fields including chemistry, biology, medicine, pharmaceutical industry, clinical assessment, and forensic science. In this study, we report a simple and economical ESI-mass spectrometry …
Continue reading at zpsys.ecut.edu.cn (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6803—General methods of protein analysis not limited to specific proteins or families of proteins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—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
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometer or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometer or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0409—Sample holders or containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light

Similar Documents

Publication Publication Date Title
Hu et al. Electrospray ionization using wooden tips
Feider et al. Ambient ionization mass spectrometry: recent developments and applications
Gómez-Ríos et al. Biocompatible solid-phase microextraction nanoelectrospray ionization: an unexploited tool in bioanalysis
Tascon et al. High-throughput screening and quantitation of target compounds in biofluids by coated blade spray-mass spectrometry
Hu et al. Surface-modified wooden-tip electrospray ionization mass spectrometry for enhanced detection of analytes in complex samples
Santos et al. Venturi easy ambient sonic-spray ionization
Laskin et al. Ambient mass spectrometry imaging using direct liquid extraction techniques
Gong et al. Single cell analysis with probe ESI-mass spectrometry: detection of metabolites at cellular and subcellular levels
Liu et al. Development, characterization, and application of paper spray ionization
Laiko et al. Atmospheric pressure MALDI/ion trap mass spectrometry
Wilm et al. Analytical properties of the nanoelectrospray ion source
Weston et al. Direct analysis of pharmaceutical drug formulations using ion mobility spectrometry/quadrupole-time-of-flight mass spectrometry combined with desorption electrospray ionization
Vidová et al. Laser desorption-ionization of lipid transfers: tissue mass spectrometry imaging without MALDI matrix
Lin et al. Paper spray-MS for bioanalysis
Wu et al. Multifunctional carbon fiber ionization mass spectrometry
Pirman et al. Identifying tissue-specific signal variation in MALDI mass spectrometric imaging by use of an internal standard
Zhang et al. Membrane electrospray ionization for direct ultrasensitive biomarker quantitation in biofluids using mass spectrometry
Trimpin et al. New ionization method for analysis on atmospheric pressure ionization mass spectrometers requiring only vacuum and matrix assistance
Manicke et al. Separation of opiate isomers using electrospray ionization and paper spray coupled to high-field asymmetric waveform ion mobility spectrometry
Rao et al. Ambient DESI and LESA-MS analysis of proteins adsorbed to a biomaterial surface using in-situ surface tryptic digestion
Clemis et al. Quantitation of spatially-localized proteins in tissue samples using MALDI-MRM imaging
Denes et al. Analysis of biological fluids by direct combination of solid phase extraction and desorption electrospray ionization mass spectrometry
Rao et al. High-resolution ambient MS imaging of negative ions in positive ion mode: using dicationic reagents with the single-probe
Hsieh et al. Capillary action-supported contactless atmospheric pressure ionization for the combined sampling and mass spectrometric analysis of biomolecules
Wang et al. High-throughput solvent assisted ionization inlet for use in mass spectrometry