IntroductionIn the world of material science, "size matters." Particle size distribution (PSD) affects everything from the solubility of a drug to the flowability of industrial powders. Lase...

Introduction Dissolution testing is perhaps the most vital "in-vitro" test in the pharmaceutical lab. It mimics the human digestive environment to predict how a drug will be absorbed. But ho...

IntroductionThe Kjeldahl method remains the reference for protein determination in food and pharma. However, manual digestion with boiling sulfuric acid is a significant lab hazard. Automation has tra...