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O’GeneRuler 50 bp 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: SM1133

Thermo Scientific™  Related applications: Nucleic Acid Gel Electrophoresis & Blotting

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Thermo Scientific O'GeneRuler 50 bp DNA Ladder, ready-to-use is recommended for sizing and approximate quantification of double-stranded DNA on agarose or polyacrylamide gels. The ladder is a mixture of chromatography-purified individual DNA fragments.

O'GeneRuler 50 bp DNA Ladder, ready-to-use is premixed with 6X Orange DNA Loading Dye for direct loading on gel. 6X Orange DNA Loading Dye contains xylene cyanol FF and orange G. In a 1% agarose gel, orange G dye migrates at 50 bp. Therefore, O'GeneRuler 50 bp DNA Ladder is ideal when visualization of small DNA fragments is important.

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


• Ideal for both DNA sizing and approximate quantification
• Sharp bands
• Bright reference bands
• 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.


Gel Compatibility: Agarose Gels
Ready to Load: Yes
Product Size: 50 µg
Green Features: Less waste, Sustainable packaging


Manuals & protocols

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