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等级
for fluorescence
质量水平
方案
≥90% (HPLC)
表单
powder
制造商/商品名称
ATTO-TEC GmbH
λ
in ethanol (with 0.1% trifluoroacetic acid)
紫外吸收
λ: 553-559 nm Amax
储存温度
−20°C
一般描述
Atto 550 是一种新标签，具有较高的分子吸收 (120,000) 和量子产率 (0.80)，以及激发和发射最大值之间足够的斯托克斯位移。Atto 550 可与 Cy3 ® 一样使用类似的激发源和荧光滤光片，并具有高光稳定性的特点。
在此处查找更多信息
在此处查找更多信息
应用
Atto 荧光标记设计用于高灵敏度应用，包括单分子检测。Atto 标记具有刚性结构，未显示任何 顺反异构化。因此，这些标记物在偶联时显示出极低的光谱偏移。Atto 550 与 Cy3 类似 ™，可能在荧光共振能量转移 (FRET) 等应用中有用，并可作为二抗等分子的标签。
法律信息
本产品仅供研究使用。如果打算商业化，请联系知识产权持有者（德国 ATTO-TEC GmbH 公司）申请许可。
Cy3 is a trademark of Cytiva
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
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商品
荧光寿命测量与基于强度的测量相比是有优势的。其应用包括荧光寿命分析，感测和FLI。
Fluorescence lifetime measurement is advantageous over intensity-based measurements. Applications include fluorescence lifetime assays, sensing and FLI.
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