Advanced Laboratory Calculator
Concentration, dilution, serial dilution, and laboratory unit conversion tools.
Concentration
Formula: concentration = compound mass ÷ solvent volume.
5 mg/mL
(5000 µg/mL)
Dilution factor
Formula: C₁V₁ = C₂V₂. Concentrations are entered in mg/mL and volumes in mL.
10×dilution factor1 mLstock aliquot9 mLdiluent
Serial dilution plan
Final concentration = starting concentration ÷ factorsteps.
0.1 mLtransfer each step0.9 mLdiluent each step0.01 mg/mLafter 3 steps
Unit conversion
1000 µg