Wusu, Tacheng Prefecture, Xinjiang, China sales7@sinochem-nanjing.com 3389378665@qq.com
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Fluorescein Isothiocyanate Isomer I

    • Product Name Fluorescein Isothiocyanate Isomer I
    • Alias FITC
    • Einecs 219-028-2
    • Mininmum Order 1 g
    • Factory Site Wusu, Tacheng Prefecture, Xinjiang, China
    • Price Inquiry sales7@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    260747

    Chemical Name Fluorescein Isothiocyanate Isomer I
    Cas Number 3326-32-7
    Molecular Formula C21H11NO5S
    Molecular Weight 389.38 g/mol
    Appearance Orange powder
    Solubility Soluble in DMSO, DMF, and slightly in water
    Excitation Maximum 494 nm
    Emission Maximum 518 nm
    Purity ≥ 90%
    Storage Temperature 2-8°C
    Melting Point 232-235°C (dec.)
    Synonyms FITC, Fluorescein 5-isothiocyanate
    Stability Light sensitive

    As an accredited Fluorescein Isothiocyanate Isomer I factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for Fluorescein Isothiocyanate Isomer I (1g) features an amber glass vial with a secure screw cap and detailed labeling.
    Storage Fluorescein Isothiocyanate Isomer I should be stored in a tightly sealed container, protected from light, at 2–8°C (refrigerated conditions). Keep it dry and away from incompatible substances such as strong oxidizers. Minimize exposure to air and moisture to prevent degradation. Store in a well-ventilated area, and always handle under low-light or amber lighting to preserve its fluorescence properties.
    Shipping Fluorescein Isothiocyanate Isomer I should be shipped in a tightly sealed, light-resistant container at ambient or controlled room temperature. Care must be taken to avoid exposure to moisture and light. The package should comply with applicable regulations for chemicals, including proper labeling and documentation for laboratory use.
    Free Quote

    Competitive Fluorescein Isothiocyanate Isomer I prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@sinochem-nanjing.com