Gel permeation chromatography (GPC) is a powerful analytical technique used to separate dissolved molecules by size, based on their elution from a … [Read more...] about The Working Principles of Gel Permeation Chromatography
Read our blog posts on analytical chemistry lab testing and how it helps companies answer polymer questions.
Identifying Particulates and Residue in Pharmaceuticals
Pharmaceuticals are subject to the strictest controls - and rightly so. International and regional regulators work to mandate the highest quality … [Read more...] about Identifying Particulates and Residue in Pharmaceuticals
510(k): What is a Premarket Notification?
The Federal Food, Drug, and Cosmetics Act establishes strict requirements for devices and products marketed to consumers and professionals in the U.S. … [Read more...] about 510(k): What is a Premarket Notification?
Exploring the Importance of Polymer Analysis
Polymers are ubiquitous materials used in construction, engineering, and countless commercial products. These applications can be as varied as the … [Read more...] about Exploring the Importance of Polymer Analysis
E&L Testing: Comparing Leachables in Tea
The migration of small polymer molecules from food contact media into consumable products represents a significant concern for suppliers in the food … [Read more...] about E&L Testing: Comparing Leachables in Tea