by Dr. Yashashwini Reddy | Aug 8, 2025
How to Care for pH Meter Electrodes 1. Proper Storage Always store the electrode in a pH storage solution (KCl solution), never in distilled or deionized water — this can damage the glass membrane. Keep the protective cap filled with storage solution when not in use....
by Dr. Yashashwini Reddy | May 15, 2025
Standard Operating Procedure (SOP) Here’s a comprehensive Standard Operating Procedure (SOP) for the Calibration of Instruments in Production and Quality Control departments in a pharmaceutical or regulated manufacturing...
by Dr. Yashashwini Reddy | May 1, 2025
Calibrating a halogen moisture analyzer ensures its accuracy in measuring the moisture content of various substances. Calibration involves both temperature calibration and, optionally, weight (balance) calibration, depending on the model and application. Below is a...
by Dr. Yashashwini Reddy | Apr 27, 2025
Standard Operating Procedure (SOP) 1. Purpose To define the procedure for the proper cleaning of the Tablet Hardness Tester to ensure accurate test results, prevent cross-contamination, and maintain instrument integrity. 2. Scope This...
by Dr. Yashashwini Reddy | Apr 24, 2025
Standard Operating Procedure (SOP) Here’s a sample Standard Operating Procedure (SOP) for the Calibration of a Conductivity Meter. You can tailor this document to fit your organization’s specific requirements or regulatory standards. 1....
