Trinean presents an app for the quantification of total purified protein (mg/ml), based on the classic A280 peak height determination.

On the DropSense16, apps are available using the classic single-wavelength baseline corrected ultraviolet (UV) / visible light (VIS) spectrum or an innovative turbidity full spectral background correction.

In this note, Trinean describes how to use these applications and how to interpret their results.