Calculation

Air Changes Calculation Formula for an Injectable Area

Byipharmacist December 30, 2024

The air changes calculation formula for an injection department, or any cleanroom environment, is as follows: Air Changes Calculation Formula ACH = (Total Airflow) / (Room Volume) Where: Example Calculation: Suppose we have an injection department with the following parameters: Using the formula: ACH = (10,000 m³/h) / (300 m³) = 33.33 air changes per…

Coating

Calculation of Coating Solution

Byipharmacist July 31, 2024September 7, 2024

Coating solution is about two things When we say the concentration of the coating solution is 10%, what does it mean? How do I know how to calculate the amount of solution based on the amount of tablets? For example, you have a 1000 mg tablet and you want to add 50 mg…