Lab Calculators
Calculate the Mass, Volume or Concentration Required for a Solution
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
Convert ED50 values into specific activity units and vice versa.
Specific activity (Units/mg) = 10E6/ ED50 (ng/mL)
Calculate relative centrifugal force (RCF) to revolutions per minute of rotor (RPM) and vice versa
RCF = 11.2 x Radius x (RPM/1,000)2
Enter the initial number of DNA copies and the number of PCR cycles into the calculator to determine the number of DNA copies after n cycles.
This calculator can also evaluate any of the variables given the others are known. Enter any 2 variables.
