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Guanidine-HCl, Molecular Biology Grade

by Promega
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  • Overview
  • Protocols
  • Specifications
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  • Guanidine-HCl, Molecular Grade, is commonly used for the isolation of intact mRNA from tissues or cultured cells.

    Formula Weight: 95.53.

    Form: Fine, colorless or white crystals.


    • Purity: ?99.5%.
    • A230 at 6M: ?0.15.
    • A260 at 6M: ?0.03.
    • A280 at 6M: ?0.02.
    • Moisture: ?0.3%.
    • Melting Point: 186–188°C.
    • Lead: ?5ppm.
    • Zinc: ?1ppm.
    • Copper: ?1ppm.
    • Iron: ?5ppm.
  • Certificate of Analysis

    Lookup Certificate of Analysis

    Storage Conditions

    +15C TO +30C

    Use Restrictions

    For Research Use Only. Not for Use in Diagnostic Procedures.