🧪 Standard Curve Calculator

Linear regression for Bradford, BCA, ELISA & more — fit standards, interpolate unknowns, assess quality

📊 Standard Data

Assay Preset

#	Concentration	Signal

🔬 Interpolate Unknowns

Signal values (one per line or comma-separated)

📈 Curve Fit Results

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R²

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Slope

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Intercept

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Quality

📐 Residuals

Fit a curve to see residuals

🎯 Detection Limits

Blank readings (comma-separated)

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