Wyatt Technology
  • Home
  • Library
  • Absolute Molar Mass Analysis of Medical Device and Phar ...

Absolute Molar Mass Analysis of Medical Device and Pharmaceutical Polymers


Presented Live: June 18, 2019

Presented by: Jason Todd and Gavin Smith, SGS Polymer Solutions

Polymers used in medical devices and drug-delivery systems, as active pharmaceutical ingredients, and especially bio-absorbables, invariably require reliable characterization of the molar mass distribution. The types of polymers used in these applications can be difficult to analyze using size exclusion chromatography (SEC) due to limited solubility, interactions with column packings, or high molar mass.

This webinar will provide insight into the methods used for absolute molar mass analysis of modern medical polymers. Case studies will be presented to illustrate some of the techniques employed to solve the analytical challenges these materials present.


Q&A Webinar Q & A



Ultimate Guide

Thirteen key questions to ask when buying a Multi-Angle Light Scattering (MALS) or Dynamic Light Scattering (DLS) instrument.

Get Ultimate Guide


Solutions Catalog

Our Solutions Catalog combines Wyatt's product lines, applications and services into a single comprehensive booklet.

Request a Catalog




Wyatt Technology is the recognized leader in light scattering instrumentation and software for determining the absolute molar mass, size, charge and interactions of macromolecules and nanoparticles in solution.

Wyatt's line of multi-angle static light scattering products couple to size exclusion chromatography (SEC-MALS), field-flow fractionation (FFF-MALS), and stop-flow composition-gradient systems (CG-MALS). Our dynamic light scattering (DLS) products operate in traditional cuvette as well as on-line and automated, high-throughput modes. We also offer unique instruments for electrophoretic light scattering (MP-PALS), differential refractometry, and differential viscosity.

© Wyatt Technology Corporation. All rights reserved.