Thermo Scientific MassRuler DNA Ladder Mix is specially designed for accurate quantification and sizing of DNA fragments by agarose gel electrophoresis. The intensity of the fragment in each ladder is calibrated against a standard that

Thermo Scientific MassRuler Express Forward and Reverse DNA Ladder mixes are specially designed for fast and reliable DNA quantification in short separation distances under various electrophoresis conditions (see Table 1). In the forward versions, the