FITC;异硫氰酸荧光素

¥280.00

规格: 100mg

CAS 号: 27072-45-3
库存详情未设置 SKU: MB5178-1 分类: , ,
异硫氰酸荧光素
分子式:C21H11NO5S分子量:389.38

简介:Fluorescein isothiocyanate (FITC) is an amine-reactive derivative of fluorescein dye that has wide-ranging applications as a label for antibodies and other probes, for use in fluorescence microscopy, flow cytometry and immunofluorescence-based assays such as Western blotting and ELISA. The isothiocyanate variety of fluorescein efficiently labels antibodies and other purified proteins at primary amines (lysine side chains)

 

产品性状:
外观:粉末
Excitation source: 488 nm spectral line, argon-ion laser
Excitation wavelength: 494 nm
Emission wavelength: 518 nm
Extinction coefficient: > 70,000 M-1cm-1
Purity: > 95% by HPLC
Solubility: Soluble in aqueous buffers at pH > 6;soluble in DMSO
用途:科研试剂,严禁用于人体。蛋白或者抗体的荧光标记;检测蛋白

储存条件:-20°C避光防潮密闭干燥。

运输条件:2~8℃运输

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规格

100mg

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