Research Tools
Peptide Calculator
Essential tools for accurate peptide reconstitution, dosage calculation, blend ratios, and unit conversion.
Read the Reconstitution GuideReconstitution Calculator
Enter your peptide vial mass and bacteriostatic water to calculate concentration.
mg
mL
Enter peptide mass and water volume to see results
Quick Conversions
1 mL
100 units
1 mg
1,000 mcg
1 unit
0.01 mL
0.1 mL
1 spray
Calculator FAQ
How do I reconstitute lyophilised peptides?+
Add bacteriostatic water slowly to the vial, letting the powder dissolve against the glass. Use the calculator to choose a convenient concentration for your research sample size per your SOP.
Which syringe scales does the calculator reference?+
The calculator references U-100 insulin syringes, where 1 mL = 100 units (marks). Each unit mark represents 0.01 mL (10 microL).
How do I convert mg to mcg?+
1 milligram (mg) = 1,000 micrograms (mcg). Use the Unit Converter tab for quick conversions between mg, mcg, and grams.
What is a blend calculator used for?+
The blend calculator determines the concentration of each individual peptide in a multi-peptide blend vial. Enter the total blend mass and each component mass to calculate individual concentrations.
Research use only. This calculator is for laboratory planning purposes. Not for medical, clinical, or dosing advice. Always confirm results with your lab SOPs.