In April 2018 this product was upgraded to include TriTrack DNA Loading Dye for better visualization.
Thermo Scientific™

GeneRuler Express 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:  SM1553

Related applications:

Nucleic Acid Gel Electrophoresis & Blotting

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Description

Thermo Scientific GeneRuler Express DNA Ladder is recommended for sizing and approximate quantification of a double-stranded DNA in the range of 100 bp to 5,000 bp on agarose gels. The DNA ladder consists of 9 DNA fragments and is provided with 6X TriTrack DNA Loading Dye.

Highlights of Express DNA Ladder
Easy visualization—three-color tracking of DNA migration during electrophoresis with 6X TriTrack DNA Loading Dye (contains Xylene Cyanol FF, Bromophenol Blue, and Orange G)
Simplicity—one loading dye for a variety of samples
Sharp bands—clear results with mixtures of individual chromatography-purified DNA fragments
Convenient—ready-to-load DNA Ladder is premixed with 6X TriTrack DNA Loading dye and stable at room temperature for up to 6 months

Product use
This double-stranded DNA ladder is compatible with 1% standard and precast agarose slab gels and can be visualized after ethidium bromide or SYBR Safe staining. A uniform intensity of bands and bright reference bands allow easy sizing and orientation. A defined amount of DNA in each band enables approximate quantification of sample DNA.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Gel Compatibility: Agarose Gels
Product Line: GeneRuler
Ready to Load: Yes