Invitrogen TrackIt Cyan/Yellow Loading Buffer
6X solutions used for easy loading and tracking of DNA samples in agarose gels.
Manufacturer: Invitrogen 10482035
Loading buffers contain two tracking dyes, one that runs behind sample and one that runs ahead of sample. 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
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|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|
|Tartrazine, Xylene Cyanol|
|3 × 0.5mL|
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