Limitless lab tools
Peptide calculator
From vial to volume. Calculate concentrations and sample measurements with a clear, live U-100 reference.
Set up your vial
Fills the total vial amount from the catalog. Confirm it against your label.
Total compound mass before adding solvent.
Volume of liquid added to the vial.
Compound mass in one laboratory sample.
Your calculation
Updates live5units
0.05 mL per sample on a U-100 scale
U-100 graduation reference100 units = 1 mL
- Concentration
- 5mg/mL
- Full samples per vial
- 40
50 mcg of compound per U-100 unit.
Scale shown for reference. Calculated values may fall between physical markings.
Know your numbers.
A little context for every calculation. Volume, mass, and scale markings each measure something different.
For laboratory measurements only. This tool calculates volumes; it does not recommend an amount for human or animal use.