Tosoh Bioscience - TSKgel H Series

Manufactured by  Tosoh Bioscience
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High Temperature GPC Columns

TSKgel H series columns are recommended for the analysis of organic-soluble polymers and are packed with spherical particles composed of polystyrene cross-linked with divinylbenzene (PS-DVB). The TSKgel HT columns are for high temperature applications (<140ºC), while the TSKgel HT2 columns are used in ultra-high temperature (up to 220ºC) applications.     
     
Please note: the "GM" prefix denotes a column packed with particles of different pore sizes blended to provide an extended linear calibration curve.
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Features of TSKgel H Series

TSKgel High Temperature columns are for the analysis of organic-soluble polymers. These columns are for applications up to 140°C and are shipped in o-dichlorobenzene (ODCB), which can be exchanged for 1-chloronaphthalene and trichlorobenzene.     

TSKgel Ultra-High Temperature columns are for the analysis of organic-soluble polymers at extremely elevated temperatures. These columns are for applications up to 220°C and are shipped in o-dichlorobenzene (ODCB), which can be exchanged for 1-chloronaphthalene and trichlorobenzene.      

The TSKgel mixed bed columns are packed with particles of different pore sizes that are blended to provide an extended linear calibration curve. Mixed bed columns are used when a broad range of polymer molar masses is expected in the sample.     

The issue of shearing that occurs with the analysis of ultra-high molar mass polymers is overcome by the TSKgel GMHhr-H(S) HT column. The (S) is a reference to this shearing effect.

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Series Modals

Tosoh Bioscience - High Temp GPC Columns (HT)

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Tosoh Bioscience - High-Temp Gel Permeation - HT2

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