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XL 1kb Plus DNA Marker (5x0.5ml)

    Description

    The XL 1kb Plus DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct loading on gel. The DNA Ladder is composed of 14 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (3 kb and 1 kb) for easy referencing. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are also added for real time monitoring. 

    Source

    Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA. 

    Range

    100 ~ 25,000 bp 

    Concentration

    51.6 µg/ 500 µl 

    Recommended loading volume

    5 µl/ well 

    Storage

    Protected from light 
    Room temperature ≥ 6 months 
    4°C ≥ 12 months 
    -20°C ≥ 36 months

    Read more

    Product form

    SKU: DM04-02

    XL 1kb Plus DNA Marker (5x0.5ml)

      The XL 1kb Plus DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct loading... Read more

      $210.00

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        • Shipped today? Order within: Nov 17, 2025 15:00:00 -0800
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        Description

        The XL 1kb Plus DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct loading on gel. The DNA Ladder is composed of 14 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (3 kb and 1 kb) for easy referencing. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are also added for real time monitoring. 

        Source

        Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA. 

        Range

        100 ~ 25,000 bp 

        Concentration

        51.6 µg/ 500 µl 

        Recommended loading volume

        5 µl/ well 

        Storage

        Protected from light 
        Room temperature ≥ 6 months 
        4°C ≥ 12 months 
        -20°C ≥ 36 months

        Read more

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