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Somebody Didn't Make The Pore Choice. Product failure can result when the pore volume of your GPC column bank is not optimized to deliver precise molecular weight distribution information. Some companies would have you believe that optimum resolution for all your GPC applications can be obtained from using one mixed-bed column. In fact, Waters™ individual pore size columns deliver higher resolution in a concentrated molecular weight range than mixed-bed columns and are a more powerful tool for obtaining more precise molecular weight information. Mixed-bed columns such as our Styragel® Extended Range Columns are ideal for use as scouting columns when the molecular weight of your sample is unknown or for samples with broad molecular weight distributions, but when the molecular weight range of your sample is known, use individual pore size columns for optimu performance.
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Waters has Styragel GPC columns specifically designed for high resolution, high temperature, and shear sensitive ultra-high mo-lecular weight applications, available in conventional 7.8 mm ID or in our new 4 . 6 mm ID solvent efficient series, designed to reduce solvent consumption and disposal costs by two thirds while still delivering the same high performance as our conventional columns. Waters' broad selection of individual pore size and extended range Styragel GPC columns allows you to optimize a column bank for your specific application. So make the pore choice. Choose a bank of Waters Styragel GPC columns with the optimum pore volume to deliver truly believable molecular weight range information. Buy three solvent efficient Styragel GPC columns and get the fourth one absolutely free. Call 1 - 8 0 0 - 2 5 2 - 4 7 5 2 .
This product is manufactured in a Miilipore ISO 9 0 0 2 certified facility that is periodically audited by the registering body to ensure compliance.
Division of MILUPORE CIRCLE 1 2 ON READER SERVICE CARD
