Research Tools
Peptide Reconstitution Calculator
Calculate exact BAC water volumes, concentrations, and syringe draw amounts for any peptide vial. For research use only.
Research use only. This calculator is provided for informational purposes. These products are not for human consumption. Always follow sterile technique and consult qualified literature before handling research compounds.
A
Select Syringe Type
B
Mixing — Vial & BAC Water
Vial Size (mg)
BAC Water (mL)
C
Desired Dose per Injection
Fill in your vial size, BAC water, and desired dose above to see results.
Reconstitution Reference
Concentration
Vial (mg) ÷ BAC Water (mL) = mg/mL
e.g. 5 mg ÷ 2 mL = 2.5 mg/mL
Volume to Draw
Dose (mg) ÷ Concentration = mL
e.g. 0.5 mg ÷ 2.5 mg/mL = 0.2 mL
U-100 Syringe Units
Volume (mL) × 100 = units
e.g. 0.2 mL × 100 = 20 units
mcg → mg conversion
mcg ÷ 1,000 = mg
e.g. 250 mcg ÷ 1,000 = 0.25 mg
Storage note: Lyophilised peptides are stable at room temperature. After reconstitution with BAC water, store at 2–8°C and use within 4–6 weeks. Avoid repeated freeze-thaw cycles. BAC water (0.9% benzyl alcohol) inhibits microbial growth and extends shelf life vs sterile water.