For research use only. This tool performs reconstitution and concentration math for in-vitro laboratory handling. Products are not for human or veterinary consumption. It does not provide dosing, protocol, or treatment recommendations.
Select the peptide mass in your vial, the volume of bacteriostatic water you are adding, and the amount you intend to draw. The syringe fills to the resulting draw volume in real time.
Concentration = peptide mass ÷ BAC water volume. Draw volume = amount per draw ÷ concentration. Syringe marks shown are units on a U-100 insulin syringe (100 units = 1 mL). All figures are unit conversions of the values you enter, for laboratory reconstitution and in-vitro handling only.
A tool that converts a vial’s peptide mass (mg) and the volume of bacteriostatic water added (mL) into a solution concentration and a draw volume, for research lab handling. It performs unit math only.
Sterile water containing roughly 0.9% benzyl alcohol, which inhibits bacterial growth. It is used as a solvent to reconstitute lyophilized research peptides.
Concentration = mass ÷ volume. Example: 10 mg dissolved in 2 mL = 5 mg/mL.
On a U-100 syringe, 100 units = 1 mL. Draw volume (mL) = amount ÷ concentration; units = draw volume × 100. Example: 500 mcg from a 5 mg/mL solution = 0.1 mL = 10 units.
A U-100 insulin syringe, graduated in units where 100 units = 1 mL.
Reconstituted solution is kept refrigerated and protected from light; lyophilized (unreconstituted) material is kept frozen. Always follow the handling guidance on the product’s COA.