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    Lancerin
    Lancerin
    Information
    CAS No. 81991-99-3 Price $368 / 20mg
    Catalog No.CFN90666Purity> 98%
    Molecular Weight406.34Type of CompoundXanthones
    FormulaC19H18O10Physical DescriptionPowder
    Download Manual    COA    MSDSSimilar structuralComparison (Web)
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    Lancerin Description
    Source: The roots of Polygala tenuifolia.
    Biological Activity or Inhibitors:
    Solvent: Pyridine, Methanol, Ethanol, etc.
    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

    After receiving: The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
    Calculate Dilution Ratios(Only for Reference)
    1 mg 5 mg 10 mg 20 mg 25 mg
    1 mM 2.461 mL 12.305 mL 24.6099 mL 49.2199 mL 61.5248 mL
    5 mM 0.4922 mL 2.461 mL 4.922 mL 9.844 mL 12.305 mL
    10 mM 0.2461 mL 1.2305 mL 2.461 mL 4.922 mL 6.1525 mL
    50 mM 0.0492 mL 0.2461 mL 0.4922 mL 0.9844 mL 1.2305 mL
    100 mM 0.0246 mL 0.123 mL 0.2461 mL 0.4922 mL 0.6152 mL
    * Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.