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Thermo Scientific™

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

Catalog number:  SM1353

Related applications:

Nucleic Acid Gel Electrophoresis & Blotting

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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 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
• Ready-to-use ladders can be directly loaded and are stable at room temperature for 6 months
• Supplied with loading dye for sample DNA
For Research Use Only. Not for use in diagnostic procedures.


Concentration: 6X
Gel Type: Agarose
Gel Compatibility: Agarose Gels
Product Line: GeneRuler
Green Features: Sustainable packaging
Product Type Specs: High Range DNA Ladder
Label or Dye: Xylene Cyanol FF, Orange G
Ready to Load: Yes
Size Range: 10171 bp to 48502 bp
Shelf Life: 6 Months