by Dr. Yashashwini Reddy | Aug 11, 2025
Calibration of Friability Test Apparatus 1. Introduction The friability test determines the ability of uncoated tablets to resist mechanical stress during handling, packaging, and transportation. The friability test apparatus (e.g., Roche Fryolator) rotates tablets in...
by Dr. Yashashwini Reddy | Aug 11, 2025
UV Cabinet Calibration in Pharmaceuticals 1. Introduction A UV Cabinet (also called a UV viewing cabinet or UV inspection chamber) is used in pharmaceutical laboratories for visual inspection of materials—especially for thin-layer chromatography (TLC) plates,...
by Dr. Yashashwini Reddy | Aug 11, 2025
Calibration of Refractometer 1. Introduction A refractometer is used in pharmaceutical, food, and chemical industries to measure the refractive index (RI) of liquids, which is related to concentration or purity. Calibration ensures measurement accuracy and compliance...
by Dr. Yashashwini Reddy | Aug 11, 2025
Calibration of Vernier Caliper 1. Introduction A Vernier Caliper is a precision measuring instrument used to measure internal dimensions, external dimensions, and depths. Calibration ensures measurement accuracy within specified tolerances, critical in quality control...
by Dr. Yashashwini Reddy | Aug 9, 2025
Common Causes of Low Quality in Pharmaceuticals Ensuring high-quality pharmaceuticals is crucial to patient safety, regulatory compliance, and brand reputation. Low-quality products can lead to therapeutic failure, adverse reactions, and recalls. The following are...
