Category SOP

SOP for sampling of Raw Materials

SOP for sampling of Raw Materials In pharmaceutical companies, every job is expected to be done according to a pre-approved SOP. Similarly, SOP for sampling of Raw Materials is assigned for the sampling of incoming raw materials in the company.…

Delta11
February 12, 2023

pH Meter Principle and Working: Types, Calibration, and Operation

A pH meter is a scientific instrument that measures the hydrogen-ion activity in solutions, indicating its acidity or basicity (alkalinity) expressed as pH value. The principle of the pH meter is the concentration of hydrogen ions in the solution e.g.…

Darshan Singh
February 10, 2023