Tosoh Bioscience

Tosoh Bioscience HPLC Guard Column TSKgel HXL-L, 7 μm, 6 x 40 mm, for G1000-4000HXL & GMHXL-L Polymer

Name: Tosoh Bioscience HPLC Guard Column TSKgel HXL-L, 7 μm, 6 x 40 mm, for G1000-4000HXL & GMHXL-L Polymer
Brand: Tosoh Bioscience

TSKgel HXL columns are conventional GPC columns of 7.8 mm ID × 30 cm containing particles composed of PS-DVB. The TSKgel HXL column lines consists of eight columns with different pore sizes (TSKgel G1000HXL through TSKgel G7000HXL) and three columns with an extended linear range of the calibration curve (TSKgel GMHXL, TSKgel GMHXL-L and TSKgel MultiporeHXL-M). The TSKgel GMHXL and TSKgel GMHXL-L linear columns are mixed bed columns, in which particles with different pore sizes are blended to provide an extended linear calibration curve. The remaining column, TSKgel MultiporeHXL-M, is a multi-pore column, in which each particle contains a range of pore sizes that provide a linear calibration curve. TSKgel HXL columns are for the use of conventional polymer analysis and show ultra-low polymer absorption, i.e., the columns show true size exclusion behavior for most polymers. TSKgel HXL columns are shipped in THF, with the exception of the TSKgel GMHXL HT column, which is shippedPokaż więcej

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