PREPARATIVE FRACTIONATION


Polymer Char is devoted to the development of state-of-art instrumentation for Polyolefin Analysis. They offers the broadest and most modern range of instruments and services for structural characterization of polyolefins such as Gel Permeations Chromatography (GPC/SEC), Chemical Composition Distribution, Bivariate Distribution, High Temperature HPLC, Soluble Fraction determination, Quality Control, Intrinsic Viscosity measurement, Preparative Fractionation or Infrared Detection.



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Preparative Fractionation Products


PREP mc2

PREP mc2 is an instrument intended for semipreparative fractionating polymers by molar mass or by composition (TREF and CRYSTAF approaches). Samples are put into the vessels and the fractionation is performed automatically according to the selected method conditions in less than 24 hours.

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PREP C20

PREP C20 is a fully automated preparative pilot plant type equipment designed to fractionate, in a column support, high amounts of polymer according to its chemical composition by a Temperature Rising Elution Fractionation (TREF) process.

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