ATTO 520染料

ATTO 520染料

ATTO-520是一种具有优良水溶性的荧光染料

产品介绍

ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. Characteristic features of the label are strong absorption, high fluorescence qutum yield, d high thermal d photo-stability. The dye is moderately hydrophilic. Above pH 7.0 the dye exists in equilibrium with a colourless form (pseudobase). This is a reversible reaction, which does not interfere with the process of coupling to proteins etc. On lowering the pH absorption d fluorescence are restored fully. For details of coupling see our recommended labeling procedures (PDF). The fluorescence is excited most efficiently in the rge 510 – 535 nm. A suitable source of excitation is Argon-Ion laser using the 514 nm line.
ATTO 520染料
参数信息
外观状态: 固体或粉末
质量指标: 95%+
溶解条件: 有机溶剂/水
CAS号: N/A
分子量: N/A
储存条件: -20℃避光保存
储存时间: 1年
运输条件: 室温2周
生产厂家: 上海金畔生物科技有限公司