Reconstitution Calculator
Calculate the bacteriostatic water volume needed for your desired concentration, or compare concentrations across common volumes.
Quick Presets
Calculate Water Volume
Water Volume Needed
2 mL
Add 2 mL of BAC water to a 5mg vial for 25 mcg per unit.
Formula
(5 mg x 1000) / (25 mcg/unit x 100 units/mL) = 2 mL
Concentration Reference
Resulting concentrations for a 5mg vial at common water volumes.
| Water (mL) | Conc. (mcg/mL) | Per Unit (mcg) |
|---|---|---|
| 1 mL | 5,000 | 50 |
| 1.5 mL | 3,333.3 | 33.33 |
| 2 mL | 2,500 | 25 |
| 2.5 mL | 2,000 | 20 |
| 3 mL | 1,666.7 | 16.67 |
| 4 mL | 1,250 | 12.5 |
| 5 mL | 1,000 | 10 |
Quick Reference
- 2 mL is the most common water volume for 5mg peptide vials (25 mcg/unit).
- More water = lower concentration = easier to measure small doses.
- Less water = higher concentration = fewer units per injection but harder precision.
- Insulin syringes have 100 units per 1 mL (1 unit = 0.01 mL).
For research purposes only. This calculator is provided as a reference tool for research applications. It is not intended as medical advice. Always consult with a qualified healthcare professional before administering any compound. Elite Bioscience assumes no liability for the use of this calculator. Verify all calculations independently before use.