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  • Standard Taq (Mg-free) Reaction Buffer Pack


    New England Biolabs supplies a unique 10X reaction buffer and a supplemental reagent for use with Taq DNA Polymerase in reaction systems which require a detergent free, low ionic strength buffer and variable magnesium concentration.

    Reagents Supplied

    The following reagents are supplied with this product:

    Store at (°C)Concentration
    Magnesium Chloride (MgCl2) Solution-2025 mM

    Properties and Usage

    Storage Temperature


    1X Buffer Components

    10mM Tris-HCl
    50mM KCl
    pH 8.3@25°C

    Quality Control

    Quality Assurance Statement

    • This reaction buffer and supplement are free of detectable nucleases.

    Supporting Documents

    Material Safety Datasheets

    The following is a list of Material Safety Data Sheets (MSDS) that apply to this product to help you use it safely. The following file naming structure is used to name these document files: [Product Name] MSDS. For international versions please contact us at info@neb.com.


    The Product Summary Sheet, or Data Card, includes details for how to use the product, as well as details of its formulation and quality controls. The following file naming structure is used to name the majority of these document files: [Catalog Number]Datasheet-Lot[Lot Number]. For those product lots not listed below, please contact NEB at info@neb.com or fill out the Technical Support Form for appropriate document.
    1. What is supplied with the Standard Taq (mg-free) Reaction Buffer Pack?
    2. What is the composition of the Standard Taq (mg-free) Reaction Buffer?
    3. The buffer arrived thawed.  Are the buffer and the enzyme still active?
    4. How should the NEBuffer be used?