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Quick-Load® Purple 1 kb Plus DNA Ladder

70,00 €
SKU N0550S

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This product was previously named the Quick-Load® Purple 2-Log DNA Ladder. There have been no changes to product formulation or specifications.
    • Convenient, ready-to-load format with NEB's proprietary purple loading dye
    • Size range: 100 bp to 10 kb (100 bp and 1 kb ladder in one!)
    • Sharp bands
    • No UV Shadow
    • Easy to identify reference bands
    • Supplied with 1 vial of Gel Loading Dye, Purple (6X), no SDS (NEB #B7025)
    • Small size suitable for 250 gel lanes; large size suitable for 750 gel lanes
    Quick-Load Purple 1 kb Plus DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing one tracking dye. Tracking dye does not leave a shadow under UV light.

    Quick-Load Purple 1 kb Plus DNA Ladder consists of proprietary plasmids, which are digested to completion with appropriate restriction enzymes to yield 19 bands suitable for use as molecular weight standards for agarose gel electrophoresis. The digested DNA includes fragments ranging from 100 bp to 10 kb. The 0.5, 1.0 and 3.0 kb bands have increased intensity to serve as reference bands.

    • Recommended gel percentage range: 1-1.4%
    • Optimum separation on 1.2% 

    Effective Size Range

    100bp to 10,002bp

    Storage Buffer

    2.5% Ficoll®-400
    10 mM EDTA
    3.3 mM Tris-HCl
    0.001% Dye 2
    0.02% Dye 1
    pH 8 @ 25°C