Free, web-based calculators and utility tools designed specifically for Quality Assurance, Validation, and Manufacturing professionals in the Life Sciences.
Calculate bacterial endotoxin test (BET/LAL) limits per USP <85> and EU Ph. Eur. 2.6.14.
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Validation
Cleaning Validation (MACO)
Calculate Maximum Allowable Carryover using NOEL, LD50, and therapeutic dose methods.
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Laboratory
Serial Dilution Calculator
Calculate concentrations and volumes for serial and standard dilution series in the lab.
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Manufacturing
Batch Yield Calculator
Calculate percentage yield, reconciliation, and material balance for batch manufacturing records.
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Cleanroom
Cleanroom Classification Tool
Classify cleanrooms against ISO 14644-1 and EU GMP Annex 1 Grade A/B/C/D standards.
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Laboratory
Buffer Preparation Calculator
Calculate reagent quantities and pH adjustments for common pharmaceutical buffers.
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Risk
Deviation Risk Classifier
Score and classify GMP deviations as minor, major, or critical based on impact and probability.
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Statistics
Arrhenius Stability Predictor
Predict product shelf life at different storage temperatures using the Arrhenius equation.
Coming Soon
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