Molecular biology
Nucleic acid copy number
Mass, molarity, and copies/µL for dsDNA, ssDNA, or ssRNA, both directions.
copies/µL = (ng/µL · 1e-9 / MW) · N_A
Protocol result
⚗ Aliquot
Nucleic acid copy number · copies/µL = (ng/µL · 1e-9 / MW) · N_A · the lab bench, calculated
Copy number✓ copies/µL = (ng/µL · 1e-9 / MW) · N_A
That is 9.124e+8 copies/µL.
1
MW 660000 g/mol; 1.515 nM.
ℹ
Average mass per residue used: 660 g/mol for dsDNA. Enter a sequence-derived MW for exact mass.
Copies/µL
9.124e+8
Molarity
1.515 nM
Concentration
1 ng/µL
MW
660000 g/mol