Alexa Fluor 633 Carboxylic Acid, tris(triethylammonium) salt/Alexa Fluor 633羧酸三(三乙铵)盐

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Alexa Fluor 633 Carboxylic Acid, tris(triethylammonium) salt/Alexa Fluor 633羧酸三(三乙铵)盐

货号:A33083

规格:5 mg

价格:5389

产品类型:蛋白标记

品牌:Thermo Fisher

Alexa Fluor 633 Carboxylic Acid is a non-reactive form of Alexa Fluor 633 that can be used as a reference standard for dye-conjugates. Additionally, this carboxylic acid derivative can be converted to an amine-reactive ester using standard chemical techniques or coupled to hydrazines, hydroxylamines, and amines in aqueous solution using water-soluble carbodiimides such as EDAC (Cat. No. E2247).Characteristics of Alexa Fluor 633 dye include:• Laser line: 633 or 635 nm• Excitation maxima: 632 nm• Emission maxima: 647 nmMore About Alexa Fluor 633 DyeThe Alexa Fluor 633 dye and its conjugates are a perfect match to the 633 nm spectra line of the He-Ne laser or the 635 nm spectral line of red diode lasers. This and other far-red fluorescent Alexa Fluor dyes are important labels for fluorescence imaging because their spectra are beyond the range of most sample autofluorescence.Discover the Benefits of the Alexa Fluor Dye SeriesCompared to traditional dyes, Alexa Fluor dyes are brighter, more photostable, and more pH-resistant between pH 4 and 10. And generally when using Alexa Fluor dyes, higher degrees of labeling can be achieved without intramolecular quenching. For details seeAlexa Fluor Dyes Spanning the Visible and Infrared Spectrumin the Molecular Probes Handbook.
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