Free lab tool
Reconstitution calculator
Enter the vial mass, your diluent volume, and a target draw. We return the concentration and the units to draw on a U-100 syringe. For laboratory measurement only.
Educational lab-preparation aid. Not dosing guidance. Products are for research use only.
Draw on a U-100 insulin syringe
12.5 units
Concentration5.00 mg/ml
Per ml5000 mcg/ml
Get Bacteriostatic Water
How it works
- Peptide in vial (mg) — the lyophilized mass printed on your vial's label.
- Bacteriostatic water added (ml) — the diluent volume you add to the vial.
- Target draw (mcg) — the quantity you want in a single draw.
The calculator returns the resulting concentration and the mark to draw to on a standard U-100 insulin syringe (100 units = 1 ml). Educational lab-preparation aid only — not dosing guidance. All products are for research use only.