MassRuler Low Range DNA Ladder, ready to use, 80 to 1031 bp, is specially designed for accurate quantification and sizing of DNA fragments by agarose gel electrophoresis.

• Sharp bands
• Easy to remember fragment sizes and quantities
• Premixed with 6X MassRuler DNA Loading Dye for direct loading and room temperature storage

The intensity of the fragment in each ladder is calibrated against a standard that guarantees the precise quantity of each band. The ladders are mixtures of chromatography-purified, individual DNA fragments.