KOPTRI (Korea Polymer Testing & Research Institute) offers analytical solution for various polymer tests.

We professionally provide polymer testing & analytical services such as chemical composition analysis, scientific instrumental analysis, elemental analysis, measurement of physical properties, etc.

Moreover, KOPTRI has been assisting clients with polymer registration for K-REACH (Regarding Act on the Registration and evaluation, etc. of Chemical Substances) more than 20 years. Over these years, we have analyzed numerous polymers produced world-wide on GPC, and accumulated vast experiences and techniques. As of 2021, we have decided to provide our GPC services to the clients outside of Korea, globalizing and expanding our services to customers from around the world. We are pleased to offer our advanced GPC services to polymer R&D researchers from inside and outside of Korea. KOPTRI is an international certified laboratory and regulated under ISO17025 standard. (Please refer to the certificate below). Our GPC analysis follows the test method from ASTM E5296, and offers service with various eluents such as Tetrahydrofuran(THF), Chloroform, N,N-Dimethylformamide (DMF), N-Methyl-2-pyrrolidone, Trichlorobenzene (TCB), and Hexafluoroisopropanol (HFIP), etc. If you have any problems with molecular weight & distribution measurement of oligomers and polymers, please contact us for reliable analytical solutions. Our GPC experts and experienced scientists will help you with punctual and meticulous reply.