Lab tools
Peptide reconstitution calculator
Enter the vial and the solvent you add. Get concentration and aliquot volume instantly.
Concentration–
Volume per aliquot–
Aliquots per vial–at that size
How it's calculated
Quick reference
| Water | mg / mL | mcg / mL | mcg per 0.1 mL |
|---|
Questions
How do I calculate peptide concentration?
Divide the peptide mass by the volume of water you add. 10 mg dissolved in 2 mL is 5 mg/mL, which is 5,000 mcg per mL.
How much volume holds a given mass?
Divide the mass by the concentration. At 5,000 mcg/mL, 250 mcg is in 0.05 mL (50 µL).
Does more water change the amount of peptide?
No. The vial holds the same mass either way. More water lowers the concentration, so each amount takes up more volume.
What is bacteriostatic water?
Sterile water with 0.9% benzyl alcohol, used as a diluent in lab work because it limits bacterial growth in multi-use vials.
mcg to mg converter · How to reconstitute · How to store
Research use only. Not for human or veterinary use. Math only, not dosing guidance. · Lab library · @xs_research