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TrackIt™ 50 bp DNA Ladder This product, and/or its packaging, incorporates one or more environmental/green features. Click on this icon to learn more.

Catalog number:  10488043

Related applications:

Nucleic Acid Gel Electrophoresis & Blotting

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Invitrogen TrackIt 50 bp DNA Ladder is ready to use and designed for sizing and approximate quantification of double-stranded DNA in the range of 100 bp to 2,500 bp. TrackIt 50 bp DNA Ladder consists of 17 individual chromatography-purified DNA fragments and has reference bands at 2500, 800, and 350 bp for easy orientation.

TrackIt 50 bp DNA Ladder is ideal for separation on 2% agarose gels.

Highlights of TrackIt 50 bp DNA Ladder:
Sharp, clear bands—chromatography purified fragments for consistent and reliable results and stable at room temperature up to six months
Ready-to-use—premixed with 6X TrackIt Cyan/Orange Loading Buffer for tracking of DNA migration
Precise—an exact amount of DNA in each band

Product use
The double-stranded DNA ladder can be visualized on 2% agarose gels after ethidium bromide or SYBR Safe staining. The ladder is designed with a uniform intensity of DNA bands for a clear view of each band. An exact amount of DNA in each band allows approximate quantification of DNA samples.

For Research Use Only. Not for use in diagnostic procedures.


Gel Compatibility: Agarose gel
Green Features: Sustainable packaging
No. of Reactions: 100 Applications
Product Line: TrackIt™
Ready to Load: Yes
Shipping Condition: Approved for shipment at Room Temperature or on Dry Ice
Size Range: 100 bp-2,500 bp
Technology: Individual chromatography-purified DNA fragments
Volume (Metric): 500 µL
Concentration: 0.1 µg/µL

Contents & storage

• 500 µL TrackIt 50 bp DNA Ladder
• 1 mL 6X TrackIt Cyan/Orange Loading Buffer

Store at room temperature or at 4°C for up to 6 months. For longer periods, store at -20°C.