Agilent PLgel 10 m MIXED-B Columns handbook
Contents
1. Agilent PLgel 10 pm MIXED B Columns Straightforward Analysis of Elastomers Technical Overview Introduction The extended operating range of the PLgel MIXED B column makes it ideally suited to the analysis of a wide range of high molecular weight elastomers Sample solutions are routinely filtered prior to injection to remove gel fractions insoluble material common to most elastomers EE Agilent Technologies PLgel MIXED B columns are designed for high MW polymer analysis and demanding eluent conditions The PLgel 10 um MIXED B spans a wide range of molecular weights up to 10 million with a linear calibration curve It is particularly useful for molecular weight distributions where slightly higher than average MWs are encountered The 10 um particle size provides good resolution with relatively low pressures for enhanced lifetimes in demanding conditions Conditions Columns 3 x PLgel 10 um MIXED B 300 x 7 5 mm part number PL1110 6100 Eluent THF Flow Rate 1 0 mL min Loading 0 2 w v 100 pL Temperature 50 C Detection Agilent PL GPC 50 Plus Integrated GPC SEC System 24 Figure 1 Analysis of elastomers using PLgel 10 pm MIXED B columns www agilent com chem This information is subject to change without notice Agilent Technologies Inc 2010 Published in UK September 22 2010 SI 1785 Agilent Technologies
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