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Invitrogen™ TrackIt™ Cyan/Orange Loading Buffer Non-distribution product as customer accommodation. Available on GSA/VA Contract for Federal Government customers only. Green Product

A 6X solution used for easy loading and tracking of DNA samples in agarose gels

Manufacturer:  Invitrogen™ 10482028

Catalog No. 10-482-028

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Includes: TrackIt™ Cyan/Orange Loading Buffer is composed of 30% (v/v) glycerol, 60mM Tris-HCl (pH 7.5), 60mM EDTA, 0.36% (w/v) XCFF, and 2.4% (w/v) Orange G. TrackIt™ Cyan/Yellow Loading Buffer is composed of 30% (v/v) glycerol, 60mM Tris-HCl (pH 7.5), 60mM EDTA, 0.36% (w/v) XCFF, and 3.6% (w/v) Tartrazine



TrackIt™ Loading Buffers loading buffers contain two tracking dyes, one that runs behind sample and one that runs ahead of sample. The tracking dyes serve as visual markers for following migration during electrophoresis and indicate when maximum resolution of DNA fragments has been achieved. Additionally, visualization of DNA bands will not be obscured by tracking dyes because they run outside limits of most DNA samples.


  • TrackIt Cyan/Orange Loading Buffer is recommended for DNA fragments between 50 bp and 10 Kb
  • TrackIt Cyan/Yellow Loading Buffer is recommended for DNA fragments between 10 bp and 1 Kb
  • For use with agarose and E-Gel™ gels

    Agarose Gel Electrophoresis, DNA and RNA Purification and Analysis, Nucleic Acid Gel Electrophoresis and Blotting

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Shipping Condition: Approved for shipment at Room Temperature or on Wet or Dry Ice



3 x 0.5 mL
Orange G, Xylene Cyanol
DNA/RNA Sample Loading Buffer
Sample Loading
3 x 0.5mL 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.
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For Research Use Only. Not for use in diagnostic procedures.