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|
HS Code |
751995 |
| Product Name | Fluorescein 6-Isothiocyanate (isomer II) |
| Cas Number | 3326-32-7 |
| Molecular Formula | C21H11NO5S |
| Molecular Weight | 389.38 g/mol |
| Appearance | Orange to reddish-brown powder |
| Solubility | Soluble in dimethyl sulfoxide (DMSO), dimethylformamide (DMF), and slightly in water |
| Excitation Maximum | 494 nm |
| Emission Maximum | 518 nm |
| Storage Temperature | 2-8°C, protect from light |
| Purity | ≥ 90% (HPLC) |
| Synonyms | FITC, Fluorescein isothiocyanate |
| Melting Point | Undetermined/Decomposes |
| 用途 | 主要用于生物分子标记 |
As an accredited Fluorescein 6-Isothiocyanate (isomer II) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich Fluorescein 6-Isothiocyanate (isomer II), 1g, supplied in an amber glass vial with tamper-evident screw cap. |
| Shipping | Fluorescein 6-Isothiocyanate (isomer II) is typically shipped in light-protective, airtight containers to prevent degradation. Shipping is via temperature-controlled courier, often at ambient or cool temperatures. Packages are clearly labeled as chemical/ laboratory reagents and comply with regulatory guidelines for safe transport of hazardous or sensitive materials. |
| Storage | **Fluorescein 6-Isothiocyanate (isomer II)** should be stored in a tightly sealed container, protected from light, in a cool, dry place (2-8°C, refrigerator recommended). Keep away from moisture and incompatible materials such as strong acids and bases. Avoid prolonged exposure to air to prevent decomposition. Handle under an inert atmosphere if possible for maximum stability. |
Competitive Fluorescein 6-Isothiocyanate (isomer II) prices that fit your budget—flexible terms and customized quotes for every order.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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