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 | May 1, 2025
Calibrating a refractometer is an essential process to ensure accurate readings. Here’s a detailed step-by-step guide on how to calibrate it: 1. Gather Materials Refractometer: Ensure it’s clean and in good condition. Calibration Solution: You will need a...
by Dr. Yashashwini Reddy | Apr 24, 2025
Standard Operating Procedure (SOP) Here’s a sample Standard Operating Procedure (SOP) for the Calibration of a Refractometer used in pharmaceutical applications. It follows general cGMP guidelines and can be adapted to your...
