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Thermo Scientific GeneRuler High Range DNA Ladder, ready-to-use, is recommended for fast sizing and approximate quantification of high molecular weight double-stranded DNA fragments in agarose gels (in 1.5 hour, 0.4% agarose gel). The ladder is a mixture of chromatography-purified individual DNA fragments.
GeneRuler High Range DNA Ladder, ready-to-use, is premixed with 6× DNA Loading Dye for direct loading onto agarose or polyacrylamide gels.
The ladder is supplied with 6X DNA Loading Dye for sample DNA.