Loading dyes serve three functions in electrophoresis. First, dyes impart color to the sample to facilitate the loading process. Second, loading dyes increase the density of the sample to ensure efficient sample distribution into each well. Third, the dyes themselves migrate independently from the samples, allowing the user to estimate the migration of proteins.

Features:

All AMRESCO loading dyes feature our exclusive blend of three tracking
dyes that make estimating sample migration simple and reliable.