American Polymer Standards CorporationTo our customers:
On December 1, 2022 American Polymer Standards Corporation will be closing its doors. We will continue to sell standards and liquidate our inventory until this date. We thank you for your support of the last 39 years.
APSC offers a wide variety of organic and aqueous polymer standards. Polymer standards listed on this site are ideally suited for calibrating instruments and determining molecular weights of polymer samples by applications such as GPC/SEC, MALLS,etc. These polymer standards are only offered for research and investigational purposes and are not intended for Food, Drug, Cosmetic or Household use.