Tools
Concentration calculator
Mass and volume in, concentration out. Reconstitution arithmetic for laboratory work, and nothing beyond it.
Total mass of lyophilised material in the vial, in milligrams.
Volume of diluent added at reconstitution, in millilitres.
Resulting concentration
Enter a mass and a volume above to compute the concentration.
| Volume | Mass contained |
|---|---|
| 0.05 mL | — |
| 0.10 mL | — |
| 0.25 mL | — |
| 0.50 mL | — |