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6-FAM

Chemical Structure : 6-FAM

CAS No.: 3301-79-9

6-FAM (6-Carboxyfluorescein)

货号: PC-45930Not For Human Use, Lab Use Only.

The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. Fluorescein is the most common fluorescent derivatization reagent for labeling biomolecules. In addition to its relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility, fluorescein has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser..

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纯度 & COA & 质检文件 纯度: >98% (HPLC) Select Batch:

生物&药学活性

The single isomer, 6-FAM, contains a carboxylic acid that can be used to react with primary amines via carbodiimide activation of the carboxylic acid. Fluorescein is the most common fluorescent derivatization reagent for labeling biomolecules. In addition to its relatively high absorptivity, excellent fluorescence quantum yield, and good water solubility, fluorescein has an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser.

物理化学性质&存储条件

分子量 376.3158
分子式 C21H12O7
外观性状 Solid
CAS No.
储存条件
固体粉末
-20 °C 12 个月; 4°C 6 个月
配置液
-80 °C 6 个月; -20°C 6 个月
Shipping
Solubility

DMSO: ≥ 40 mg/mL

Chemical Name/SMILES

3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid

参考文献

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