Determine the necessary mass, volume, or concentration for preparing a solution.Mass pgngµgmggkg=Concentration fMpMnMµMmMMxVolume nLµLmLLxM. Wt* g/mol*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).
Determine the dilution needed to prepare a stock solution.Concentration 1 (C1) fMpMnMµMmMMxVolume 1 (V1) nLµLmLL=Concentration 2 (C2) fMpMnMµMmMMxVolume 2 (V2) nLµLmLL
The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.Volume (to add to vial) mlµl=Mass (in vial) mgμgng÷Desired Reconstitution Concentrationmg/mlµg/mlng/ml
