Serial Dilution Tool

Plan sequential laboratory dilutions and calculate cumulative dilution factors.

Aug 16, 2026 Clinical Chemistry #laboratory-preparation

Calculate

Initial concentration

Number of dilution steps

Dilution factor per step

Calculating...

Enter your values and press Calculate to see the result.

Formula

DFₜ = DF₁ × DF₂ × … × DFₙ

Notes

Use compatible units and verify the result against the applicable laboratory procedure or manufacturer instructions. This tool provides calculation/conversion assistance and does not provide clinical diagnosis.

References

Authoritative laboratory reference or manufacturer documentation applicable to the specific method, analyte, reagent, or instrument; source should be attached during clinical/reference review.