Tools
BAC Water Calculator
Get the exact volume of bacteriostatic water to add to your vial for clean, accurate dosing on a U-100 insulin syringe.
100 units = 1 ml on a standard insulin syringe.
Result
2
ml of bacteriostatic water to add
Doses per vial20
Each dose draws10 units
Standard volume nearby2 ml
How to use
- Add 2 ml bacteriostatic water slowly down the vial wall.
- Swirl gently — never shake.
- Draw 10 units per dose for 0.25 mg.
- Refrigerate. Use within 30 days.