Potency assay software

See how your preparations compare.

Analyze relative potency with a parallel-line, common-shape 4PL or common-shape 5PL model, then review the results and save the report.

Analyze the example plate Explore relative-potency analysis

One connected analysis

Keep every reported value tied to its inputs and settings.

The result includes the plate map, calculated concentrations, excluded wells, suitability criteria, software version, display settings, and report—not just the fitted curve.

Import your plate-reader data

Use CSV, TSV, TXT or a supported static XLSX workbook. Select a 96-well or 384-well region and keep the original file with the analysis.

Map samples, replicates, and dilution series

Name reference and test samples, assign every included well, and keep the plate position connected to its scientific role.

Run the selected relative-potency model

Choose parallel-line, common-shape 4PL or common-shape 5PL, with dose and response transformations and weighting suited to your assay.

Calculate model-specific relative potency

Read the estimated potency with its units and confidence interval.

Evaluate model-specific adequacy and suitability

Review model adequacy and the suitability limits you specified for the assay.

Document exclusions and retain the recipe

Require a scientific reason for excluded values and keep the exact mappings, settings, criteria, and report choices with the completed analysis.

Export a formatted, review-ready report

Generate fitted curves, parameter tables, suitability outcomes, exclusions, analyst details, source data and saved configuration directly from the analysis results.

Relative potency · common-shape 4PL

ReferenceTest preparation

Synthetic worked example80.0% relative potency

Reproducible worked example

Inspect the input and documented expected result.

The documented example dataset uses a common-shape 4PL fit and recovers 80.0% relative potency. Load the same plate in the workspace and inspect its fitted parameters, adequacy and suitability results, source file, and saved configuration in the generated report.

Model: Common-shape 4PL
Expected potency: 80.0%
Replicates: 3 per level
Dilutions: 8 · two-fold

Download example CSV Analyze this plate

Synthetic data for software testing and demonstration, not method-validation evidence.

Try a worked example

Bring an example plate to life.

Analyze the example Talk about your assay