Surface Residue Limit Calculator (Swab Based)

Cakk Magg X Pharmaceutical Services
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Surface Residue Limit Calculator (Swab Based – Cleaning Validation)

Surface Residue Limit Calculator (Swab Based – Cleaning Validation)

Enter MACO value (mg / batch) from your cleaning validation calculation.
Enter total equipment surface area (cm²).
Enter swabbed area (cm²).
Enter recovery percentage (e.g., 80 for 80%).
Click Calculate to determine acceptable residue per swab.

MACO (mg / batch)

Total Equipment Surface Area (cm²)

Swabbed Area (cm²)

Recovery (%)

Surface Limit (mg/cm²) -

Swab Limit (mg/swab) -

Final Acceptable Residue (mg/swab) -

Disclaimer: The results provided by this calculator are for general informational purposes only. Users are responsible for verifying all calculations and ensuring suitability for their own formulation, manufacturing, or regulatory needs. Cakk Magg X Pharmaceutical Services makes no warranties regarding accuracy or applicability and disclaims any liability for use or reliance on the results.

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