Peptide reconstitution calculator
Enter the peptide mass in the vial and the volume of bacteriostatic water you add. The calculator returns the resulting mg/mL concentration and what each syringe graduation measures out — a laboratory measurement reference for reconstitution planning. For laboratory research use only.
On a U-100 syringe (100 units = 1 mL), each graduation draws the volume and mass below at this concentration. This is a measurement reference for laboratory reconstitution — not a dosing recommendation.
| Syringe mark | Volume | Mass at this concentration |
|---|---|---|
| 5 units | 0.05 mL | 125 mcg |
| 10 units | 0.1 mL | 250 mcg |
| 15 units | 0.15 mL | 375 mcg |
| 20 units | 0.2 mL | 500 mcg |
| 25 units | 0.25 mL | 625 mcg |
| 30 units | 0.3 mL | 750 mcg |
| 40 units | 0.4 mL | 1,000 mcg |
| 50 units | 0.5 mL | 1,250 mcg |
This calculator performs a unit conversion (mass ÷ volume) for planning laboratory reconstitutions. It does not recommend any amount to administer. Research use only — not for human or veterinary use.
Hospira BAC Water 30mL — research-grade solvent / liquid for laboratory research use only. Compare curre…
Research use only. Not Hospira BAC Water. Not for human or animal use, injection, ingestion, diagnosis,…
Reconstitution calculator — FAQ
For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, or consumption.