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O’RangeRuler 200 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: SM0633

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

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Thermo Scientific O'RangeRuler 200 bp DNA Ladder is designed for precise sizing of PCR products and other double-stranded DNA fragments in agarose gels. It is step ladder with 200 bp differences between the DNA fragments. It consists of purified and ligated blunt-ended basic unit repeats of 200 bp. This DNA ladder is not recommended for DNA quantification.

O'RangeRuler 200 bp DNA Ladder is supplied with6X Orange DNA Loading Dye for sample DNA.


• Step ladder with 200 bp increments
• Sharp bands, easy-to-remember fragment sizes
• Evenly spaced reference bands
• Ready-to-use—premixed with 6X Orange Loading Dye for direct loading and room temperature storage
• 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: 25 µg
Green Features: Less waste, Sustainable packaging


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