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  • Markers and Ladders

    Protein Markers & Ladders

    NEB offers a selection of highly pure protein markers and ladders available in unstained, prestained or ColorPlus (prestained containing two colored bands for easy identification) formats. Sizes range from 2.3 to 250 kDa, which allows for weight determination for a wide range of expressed proteins. NEB Markers and Ladders provide uniform band intensities, convenient band spacing and easy-to-identify reference bands.

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      Brochures

    • Protein Expression & Purification Brochure

      The Protein Expression and Purification brochure provides information on the advanced tools for protein expression and purification offered by NEB.

    Advantages

    • Suitable for analysis of a wide range of expressed proteins
    • Uniform band intensities and convenient band spacing
    • Easy-to-identify reference bands