The TrackIt™ 1 Kb Plus DNA Ladder is suitable for sizing linear double-stranded DNA fragments from 100 bp–12 kb. The ladder is prepared from a plasmid containing repeats of a 1,000 bp DNA fragment. The 1,650 bp band is generated from pUC ａnd all bands <1,000 bp are from lambda DNA. The TrackIt™ 1 Kb Plus DNA Ladder is formulated with two unique tracking dyes, Xylene Cyanol FF (XCFF) ａnd tartrazine, that allow you to visually track DNA migration during electrophoresis ａnd also indicate when maximum resolution is achieved. The tracking dyes do not obscure the visualization of DNA bands in the ladder as the dyes run outside the limits of most DNA bands in the ladder. Important features of this ladder:
• Consists of 12 bands in 1,000 bp increments ranging in size from 1–12 kb, a 1,650 bp fragment, ａnd vector DNA fragments from 100–850 bp
• Orientation doublet at 1,650 bp ａnd 2,000 bp for easy reference
• Formulated with unique tracking dyes, XCFF ａnd tartrazine
• Designed for use with E-Gel® agarose gels ａnd TBE/TAE agarose gels
• Supplied in a ready-to-load format, stable at room temperature
• Visualized with ethidium bromide or SYBR® Green staining
规格
| Gel Compatibility: | Agarose Gels, E-Gel® |
| Ready to Load: | Yes |
| Size Range: | 0.1 to 12 kb |
| Product Size: | 100 applications |
| Concentration: | 0.1 µg⁄µl |
| Number of Reactions: | 100 Applications |
| Shipping Condition: | Approved for shipment at Room Temperature or on Wet or Dry Ice |
内容及储存
Contains: TrackIt™ 1 Kb Plus DNA Ladder (0.1 µg/µl) in 10 mM Tris-HCl (pH 7.5), 10 mM EDTA (pH 8.0), 0.06% XCFF, 0.6% tartrazine, ａnd 5% glycerol.
Store at room temperature.
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