Tool

Reconstitution calculator

Enter vial mass, diluent volume, and a target aliquot — get concentration and U-100 insulin syringe equivalents. For in-vitro research dilution math. Not a human dosing recommendation.

Vial mass (mg)

e.g. 5, 10, 100 mg

Bacteriostatic water (mL)

commonly 1–5 mL

Target aliquot (mg)

research-design dependent

Concentration 5.00 mg/mL

Volume per aliquot 0.10 mL

U-100 syringe units 10 units

Aliquots per vial 20

Cost per aliquot (approx) —

Notes for researchers

U-100 syringe basis: 1 mL = 100 units. The "units" output assumes a standard U-100 insulin syringe — the most common volumetric reference in peptide research.
Diluent choice: Bacteriostatic water (BAC, 0.9% benzyl alcohol) is the standard for multi-dose reconstitution. Sterile water for injection is preferred for single-aliquot use.
Storage post-reconstitution: 2–8°C, generally ≤28 days. Some compounds (e.g. NAD+) degrade faster — see compound-specific notes on each product page.
This is math, not medical guidance. Concentration and volume conversions are arithmetic. Research protocol design, dosing rationale, and human application are outside the scope of this tool.