Online DNA Calculator: Determine molar concentration, DNA quantity, and dilution requirements in seconds
DNA Molar Concentration Calculator
Example:
For 100 ng/µL DNA, 20 µL volume, and 500 bp size:
– Total DNA: 100 × 20 = 2000 ng.
– Molecular Weight: 500 bp × 650 = 325,000 g/mol.
– Molar Concentration: (2000 × 10⁻⁹) ÷ (325,000 × 10⁻³) = 6.15 × 10⁻³ µM.
For dilution: To dilute 100 ng/µL to 50 ng/µL, required volume: 40 µL.