by Dr. Yashashwini Reddy | Apr 22, 2025
Standard Operating Procedure Here is a detailed Standard Operating Procedure (SOP) for Preparation of Stock Solution for Limit Test, typically used in pharmaceutical and chemical quality control laboratories to ensure accurate and consistent analysis....
by Dr. Yashashwini Reddy | Apr 19, 2025
A Particle Size Analyzer is an instrument used to measure the size distribution of particles in a sample. These analysers are essential in a variety of industries like pharmaceuticals, mining, food, cosmetics, and chemicals, where particle size can significantly...
by Dr. Yashashwini Reddy | Apr 17, 2025
1. What is LCMS and how does it work? Explanation: This is a foundational question. LCMS combines liquid chromatography (LC) for separating compounds and mass spectrometry (MS) for detecting and identifying them based on mass-to-charge ratio (m/z). It is widely used...
by Dr. Yashashwini Reddy | Apr 17, 2025
1. What is a dissolution apparatus? Why is it used? A dissolution apparatus is a lab device used to measure the rate at which a drug is released from a dosage form (like a tablet or capsule) into a solution. It’s a key tool in drug development and quality...
by Dr. Yashashwini Reddy | Apr 16, 2025
What is Gas Chromatography and how does it work? Gas Chromatography (GC) is an analytical technique used to separate and analyze compounds that can be vaporized without decomposition. In GC, a sample is injected into a heated injection port, where it is vaporized. The...
