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  • Purpurin

    Purpurin
    Catalog No. CFN92566
    CAS No. 81-54-9
    Formula = M.W C14H8O5 = 256.2
    Purity >=98%
    Physical Description Red cryst.
    Type of Compound Anthraquinones
    Biological Source The herbs of Rubia cordifolia L.
    Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
    Quantity & Prices
    Product Name Cata. No. CAS No. Quantity Price
    Purpurin CFN92566 81-54-9 10mg 16.30€
    Purpurin CFN92566 81-54-9 20mg 25.00€
    Purpurin CFN92566 81-54-9 50mg 57.50€
    Purpurin CFN92566 81-54-9 100mg 97.80€
    Storage
    Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C).

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
    How to order
    We keep the ordering process as simple and straight forward as possible. You may order to us or our distributors, by email or by phone or fax.
    Our Distributors

    Ambinter, c/o Greenpharma(France)
    3, allee du titane
    45100 Orleans,
    France
    Phone: +33 183 647 354
    Email: contact@ambinter.com
    Webstie: ambinter.com


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    Email: purchasing@hoelzel.de

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