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.


Solution Fractionation Products


CRYSTEX instrument is considered a breakthrough technology automation of the amorphous fraction in polypropylene copolymers, also referred to as xylene solubles measurement in polypropylene copolymers. The crystalline and amourphous fractions are separated through dissolution – crystallization temperature cycle within closed stainless steel vessels (up to three samples can be analysed at a time).

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The CRYSTEX QC instrument represents a step forward in technology for automation of the Soluble or Amorphous Fraction determination in polypropylene copolymers. This is a reliable instrument for continuous operation in the manufacturing plant laboratory with minimum bench space and utilities.

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CRYSTEX 42 is large-capacity and fully automated approach for obtaining the soluble fraction in polypropylene and copolymers. It stands as a modern alternative to traditional wet chemistry method based on xylene solubility which is known for being very time consuming and for requiring constant manual handling of solvent at high temperature.

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LMS Instruments Co., Ltd.

128/190 Phyathai Plaza Building, 17th Floor Phyathai Road, Thung – Phyathai, Radthavee, Bangkok 10400

Tel : 66(0) 2 612 9091,66(0) 2 612 9092
Fax : 66(0) 2 612 9093
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For more information about our products, please visit

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For more information about our products, please visit

our Youtube Channel:                LMSyoutube icon 30px

LMS Instruments Co., Ltd. (Distributor & Supplier of Testing Instruments in Thailand)
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