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    hplc analysis

    Failsafe monitor to shut off your HPLC if a solvent reservoir runs dry

    The Solvent Line Monitor from TESTA Analytical is a true plug-and-play addition to any HPLC system designed to detect when one or more of its pump solvent reservoirs are empty and automatically shut-off the system. Modern chromatography systems often include automation enabling them to achieve a high sample throughput which was unthinkable just a few

    TESTA Analytical launch new GPC/SEC combination detector

    TESTA Analytical has developed a new Multiple Angle Light Scattering / Differential Refractive Index (MALS / DRI) combination detector package for more demanding Gel Permeation Chromatography (GPC/SEC) applications. Delivering absolute molecular weight data from small to large molecules, MALS has established itself as a tried and trusted GPC/SEC detection technique for polymer, protein, and polysaccharide

    Sensitive HPLC refractive Index detector

    Biotech Fluidics announce REFRACTiMASTER® -a new HPLC refractive index (RI) detector suitable for detecting compounds with little or no UV activity including simple sugars, complex carbohydrates, alcohols, fatty acids, and polymers. Designed with touch panel screen and a highly intuitive user interface – the REFRACTiMASTER® is an easy-to-use refractive index detector truly built for modern