Work out the concentration of a reconstituted vial for your in-vitro preparations. Choose a product to autofill its molecular weight (or enter your own), then the mass in the vial and the volume of solvent you're adding.
Concentration and molarity of the prepared solution, for laboratory reagent preparation and in-vitro assay use only. Always confirm against your own lab protocol.
For laboratory and research use only. Not medical or dosing advice.