Research Reconstitution Calculator

Work out your concentration, draw volume and U-100 syringe units in seconds. Based on a U-100 syringe (100 IU = 1 mL). For laboratory and research use only — not medical advice.

Peptide in vial

Bacteriostatic water added

Amount per draw

Your syringe

Standard U-100 syringes read 100 units = 1 mL. If your full 1 mL mark reads 40, choose U-40.

Quick fill (10 mg rule):

Concentration 10.0 mg/mL

Draw on syringe (U-100) 25 units

Draw volume 0.25 mL

Draws per vial 40

100 IU = 1 mL on a U-100 syringe. Results are calculations only — always follow your research plan. For laboratory and research use only. Not medical advice.