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Thermo Scientific™

GeneRuler High Range DNA Ladder This product, and/or its packaging, incorporates one or more environmental/green features. Click on this icon to learn more.

Catalog number:  SM1351

Related applications:

Nucleic Acid Gel Electrophoresis & Blotting

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Thermo Scientific GeneRuler High Range DNA Ladder is recommended for fast sizing and approximate quantification of high molecular weight double-stranded DNA on 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 can be labeled radioactively with T4 Polynucleotide Kinase (see Protocol in the Resources.)

The ladder is supplied with 6X Orange DNA Loading Dye for sample DNA.


• Ideal for both DNA sizing and approximate quantification
• Ideal for fast sizing of high molecular weight DNA fragments
• Sharp bands
• Supplied with loading dye for sample DNA
For Research Use Only. Not for use in diagnostic procedures.


Concentration: 6X
Gel Type: Agarose
Quantity: 50 μg
Gel Compatibility: Agarose Gels
Product Line: GeneRuler
Green Features: Sustainable packaging
Product Type Specs: High Range DNA Ladder
Label or Dye: Xylene Cyanol FF, Bromophenol Blue, Orange G
Ready to Load: No
Size Range: 10171 bp to 48502 bp