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Gas Chromatographs

Companies Gas Chromatographs

ECH Elektrochemie Halle GmbH, Germany

ECH Elektrochemie Halle GmbH is an independent enterprise founded in 1992. Our headquarters is located in the technology park "weinberg campus" in Halle (Saale). We are a medium-sized, owner-managed company. ECH develops and produces analytical instruments for laboratory analytics, online monitorin more

NETZSCH-Gerätebau GmbH, Germany

NETZSCH-Gerätebau GmbH is focused on the development of versatile, reliable and sensitive Thermoanalytical instruments for material research, development, quality control and failure analysis. Our broad application know-how is transferred to our customers by means of demonstration or contract testin more

Labexchange - Die Laborgerätebörse GmbH, Germany

Laboratory and Analysis systems. As new. With guarantee. Labexchange is the leading provider of used laboratory and analytical equipment. For more than 28 years we stand for high technical reliability and comprehensive service. Users in analytical laboratories, the chemical and pharmaceutical ind more

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Products Gas Chromatographs

element-specific GC detector with Echelle spectrometer

high sensitivity and equimolar response for calibration without primary reference standard ✓ robust technique, almost maintenance-free ✓ for per-/polyfluorinated analytes (PFAS), brominated flame retardants, S-containing pesticides/fuels more

Build a Custom GC

Online Analysis of gases and Hydrocarbons born by electrochemistry more

The Gold Standard in GC-MS for Sensitive, Specific Quantitation of Target Compounds

Experience unstoppable routine analyses easily, consistently, and reliably over time, in compliance with the most demanding legislation requirements. more

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Catalogs Gas Chromatographs

Preconfigured or Customized? Choose from a Wide Range of Mobile Gas Chromatographs

SRI Instruments Inc. is a worldwide leader in the manufacturing of mobile gas chromatographs. SRI Instruments Europe GmbH is the European master distributor based in Bad Honnef, Germany. We carry out all the necessary modifications to meet our customers' application requirements more

News Gas Chromatographs

  • The 'flying' gas chromatograph

    The basis of the airborne laboratory complex is the gas microchromatograph, developed by the scientists of Samara University. The portable device weighs a little more than a kilogram and it completely replaces bulky laboratory devices. It can provide accurate data on the composition of the atmospher more

  • Sketchy emission reports revealed by Empa measurements at Jungfraujoch

    Fluorinated hydrocarbons are potent greenhouse gases, emission of which must be reduced under the Kyoto Protocol. If you rely on the official reports of the participating countries, the output of trifluoromethane (HFC-23) in Western Europe is indeed significantly decreasing. However, pollutant measu more

  • Portable and precise gas sensor could monitor pollution and detect disease

    In the air, it is a serious pollutant. In the body, it plays a role in heart rate, blood flow, nerve signals and immune function. Nitric oxide, a gas well known to scientists for its myriad functions, has proven challenging to measure accurately outside the laboratory. A team of Princeton and Rice U more

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Publications Gas Chromatographs

  • A bubble-based microfluidic gas sensor for gas chromatographs

    We report a new proof-of-concept bubble-based gas sensor for a gas chromatography system, which utilizes the unique relationship between the diameters of the produced bubbles with the gas types and mixture ratios as a sensing element. The bubble-based gas sensor consists of gas and liquid channels a more

  • A Bubble-based Microfluidic Gas Sensor for Gas Chromatographs

    We report a new proof-of-concept bubble-based gas sensor for a gas chromatography system, which utilizes the unique relationship between the diameters of the produced bubbles to the gas types and mixture ratios as a sensing element. The bubble-based gas sensor consists of gas and liquid channels as more

  • Analysis and Sensory Evaluation of Jostaberry (Ribes x nidigrolaria Bauer) Volatiles

    Volatiles of jostaberries (Ribes x nidigrolaria Bauer)—a hybrid of black currant (Ribes nigrum L.) and gooseberry (Ribes uva-crispa L.)—were isolated via vacuum headspace extraction and analyzed by capillary gas chromatographic methods for the first time. (E)-Hex-2-enal, (E)-hex-2-en-1-ol, (Z)-hex-3 more

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