by Dr. Yashashwini Reddy | Sep 15, 2025
GMP Audit Checklist – Storage of Starting Materials 1. Storage Area Design & Conditions Is the storage area clean, well-lit, pest-free, and secure? Are temperature and humidity continuously monitored and recorded? Are conditions maintained as per material storage...
by Dr. Yashashwini Reddy | Aug 11, 2025
Calibration of Digital Polarimeter in Pharmaceuticals 1. Introduction A digital polarimeter is used to measure the optical rotation of optically active substances, which is essential in pharmaceutical quality control for raw materials (e.g., sugars, amino acids,...
by Dr. Yashashwini Reddy | Aug 11, 2025
Calibration of FTIR Spectrophotometer 1. Introduction The Fourier Transform Infrared (FTIR) spectrophotometer is used to identify and characterize materials by measuring their infrared absorption spectra. Calibration ensures the instrument provides accurate wavelength...
by Dr. Yashashwini Reddy | Aug 11, 2025
HPLC Calibration Procedure 1. Introduction High-Performance Liquid Chromatography (HPLC) is a critical analytical technique in pharmaceutical quality control. Regular calibration ensures accuracy, precision, and compliance with regulatory requirements like USP...
by Dr. Yashashwini Reddy | Aug 11, 2025
Calibration of Brookfield Viscometer in Pharmaceuticals 1. Introduction A Brookfield viscometer is widely used in pharmaceutical industries to measure the viscosity of semi-solids, creams, gels, and certain liquid formulations.Regular calibration ensures accuracy,...
