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ATTO565 carboxylic acid,AT565羧酸,ATTO565 COOH 荧光在545-575nm范围内激发有效

发布时间:2023-10-18 分享至:

  产品名称:ATTO 565 Acid

  AT 565 carboxylic acid

  AT 565 COOH

  中文名称:AT 565羧酸

  ATTO 565是一种新型荧光标记,属于罗丹明染料类。标签的特点是强吸收、高荧光量子产率、高热稳定性和光稳定性。因此,ATTO 565非常适合单分子检测应用和高分辨率显微镜,如PALM、dSTORM、STED等。此外,该染料非常适合用于流式细胞术(FACS)、荧光原位杂交(FISH)等。

  染料具有适度的亲水性。荧光在545-575 nm范围内激发***有效。提供的ATTO 565由两种具有几乎相同吸收和荧光的同分异构体的混合物组成。然而,根据要求,染料也可以作为单一异构体提供。

  化学式:C32H34N2O5

  分子量:526.63

  ATTO 565 is a novel fluorescent label belonging to the class of rhodamine dyes. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability. Thus ATTO 565 is highly suitable for single-molecule detection applications and high-resolution microscopy such as PALM, dSTORM, STED etc. Additionally the dye highly qualifies to be applied in flow cytometry (FACS), fluorescence in-situ hybridization (FISH) and many more.

  The dye is moderately hydrophilic. The fluorescence is excited most efficiently in the range 545 - 575 nm. As supplied ATTO 565 consists of a mixture of two isomers with practically identical absorption and fluorescence. However, on request the dye can also be supplied as single isomer.

  纯度:95%

  保存条件:避光,干燥,-20℃保存

  注意事项:取用一定要干燥,避免频繁的溶解和冻干。

  用途:仅用于科学研究或者工业应用等非医疗目的,非药用,非食用

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