Molecular weight is a complex material property that demands consideration in consumer products and in food and beverage contact materials. It is of … [Read more...] about Measuring Molecular Weight Variations After Thermal Treatment
We write blog posts on emerging and important aspects of analytical chemistry, focusing on lab-testing techniques.
Lab Testing: Deformulating Beer and Extracting Undesirable Compounds
The Alcohol and Tobacco Tax and Trade Bureau (TTB) is chiefly responsible for regulating beer and wine in the USA. It is responsible for maintaining … [Read more...] about Lab Testing: Deformulating Beer and Extracting Undesirable Compounds
E&L Lab Testing: Two Medical Device Success Stories
Detecting and identifying E&L contaminants in medical devices such as polymeric blood bags and syringe components is a critical form of lab … [Read more...] about E&L Lab Testing: Two Medical Device Success Stories
Molecular Weight Determination of Pharmaceuticals with Novel GPC
Molecular weight is a key property used in the characterization of polymer-based products. It refers to the molar mass distribution of polymer chains … [Read more...] about Molecular Weight Determination of Pharmaceuticals with Novel GPC
What is Transmission Electron Microscopy?
Transmission electron microscopy (TEM) is a form of microscopic analysis that transmits a high-energy beam of electrons through an ultrathin sample … [Read more...] about What is Transmission Electron Microscopy?
