Polymers are important macromolecules composed of long, repeating molecular chains. The importance of synthetic polymers cannot be overstated, as they … [Read more...] about The Basics of Polymer Analysis: Techniques & Solutions
We write blog posts on emerging and important aspects of analytical chemistry, focusing on lab-testing techniques.
Determining the structural, chemical and functional properties of proteins is of vital importance to an increasing range of biopharmaceutical and life … [Read more...] about Determination of Protein Molecular Weight
A ubiquity of food contact materials exists today, with virtually all the food we consume coming packaged in some form or another. This has the … [Read more...] about Food Toxicology: Testing Food Contact Materials
Dynamic light scattering is a fundamental technique in particle measurement and characterization. It is widely used to illuminate the dimensions of … [Read more...] about The Working Principles of Dynamic Light Scattering
The ICH Q1B Guideline was finalized in November 1996. This guidance details the principles required to evaluate the light sensitivity and stability of … [Read more...] about ICH Q1B: Photostability Testing of New Drug Substances and Products