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

Rao et al., 2008 - Google Patents

Potentiometric transducer based biomimetic sensors for priority envirotoxic markers—An overview

Rao et al., 2008

Document ID
15527938112265099303
Author
Rao T
Kala R
Publication year
Publication venue
Talanta

External Links

Snippet

Most of the potentiometric sensing electrodes offer detection limits of the order of∼ 1μmolL− 1 rarely stretching down to 0.1 μmolL− 1. Recent advances have made it possible to bring these levels down to 0.01–10nmolL− 1 for some inorganic ions. Most of these electrodes …
Continue reading at www.sciencedirect.com (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
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G01N33/543—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals
    • 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • 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
    • G01N27/447—Systems using electrophoresis
    • 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
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator

Similar Documents

Publication Publication Date Title
Rao et al. Potentiometric transducer based biomimetic sensors for priority envirotoxic markers—An overview
Leibl et al. Molecularly imprinted polymers for chemical sensing: A tutorial review
Merkoci et al. New materials for electrochemical sensing IV. Molecular imprinted polymers
Liang et al. Potentiometric sensor based on molecularly imprinted polymer for determination of melamine in milk
Piletsky et al. Electrochemical sensors based on molecularly imprinted polymers
Frasco et al. Imprinting technology in electrochemical biomimetic sensors
Loyprasert et al. Label-free capacitive immunosensor for microcystin-LR using self-assembled thiourea monolayer incorporated with Ag nanoparticles on gold electrode
Belmont-Hébert et al. Gel-integrated microelectrode arrays for direct voltammetric measurements of heavy metals in natural waters and other complex media
Athavale et al. Robust solid-contact ion selective electrodes for high-resolution in situ measurements in fresh water systems
Kabagambe et al. Stripping voltammetry of nanomolar potassium and ammonium ions using a valinomycin-doped double-polymer electrode
Tadi et al. Electrochemical detection of sulfanilamide using pencil graphite electrode based on molecular imprinting technology
Kakiuchi Limiting behavior in equilibrium partitioning of ionic components in liquid− liquid two-phase systems
Garcia-Cruz et al. Generic sensor platform based on electro-responsive molecularly imprinted polymer nanoparticles (e-NanoMIPs)
Prasad et al. Ion imprinted polymer based ion-selective electrode for the trace determination of dysprosium (III) ions
Domingos et al. Metals in the aquatic environment—interactions and implications for the speciation and bioavailability: a critical overview
Becskereki et al. The selectivity of molecularly imprinted polymers
Hatzistavros et al. Determination of trace perchlorate concentrations by anion-selective membranes and total reflection X-ray fluorescence analysis
Díaz-Cruz et al. Electroanalysis from the past to the twenty-first century: challenges and perspectives
Lvova et al. Multisensor systems for chemical analysis: materials and sensors
Pesavento et al. Sensing by molecularly imprinted polymer: Evaluation of the binding properties with different techniques
Galceran et al. AGNES: A technique for determining the concentration of free metal ions. The case of Zn (II) in coastal Mediterranean seawater
Gavrilă et al. Modern and dedicated methods for producing molecularly imprinted polymer layers in sensing applications
Jarolímová et al. All solid state chronopotentiometric ion-selective electrodes based on ferrocene functionalized PVC
Cabaniss Forward modeling of metal complexation by NOM: I. A priori prediction of conditional constants and speciation
Fernando et al. Analytical methods incorporating molecularly imprinted polymers (MIPs) for the quantification of microcystins: A mini-review