Peptide Reconstitution Calculator
Calculate reconstitution dilutions, syringe dosage tick marks, and solution concentrations.
| Liquid Volume per Dose | 0.10 mL |
| Total Doses per Vial | 20 Doses |
The Mathematics of Peptide Reconstitutions
Reconstitution is the process of adding a liquid solvent (typically bacteriostatic water) to freeze-dried peptide powder. Finding the correct syringe mark relies on concentration math:
1. Calculate Total Micrograms (mcg) in Vial:
2. Find Concentration per mL:
3. Solve for Target Volume (mL) per Dose:
4. Convert Dose Volume to Syringe Units:
Standard insulin syringes use U-100 markings where 100 units equal exactly 1.0 mL:
For standard U-100: Units = Dose Volume (mL) * 100
Frequently Asked Questions
Bacteriostatic water is sterile water containing 0.9% benzyl alcohol as a preservative. This alcohol stops the growth of bacteria, making the reconstituted peptide solution stable for multi-dose usage over several weeks when refrigerated.
U-100 is a standard concentration scale where 100 units of liquid represents exactly 1.0 milliliter (mL) of volume. A 50-unit syringe U-100 scale holds 0.5 mL.