产品线
BioReagent
质量水平
方案
≥90% (HPLC)
≥90% (degree of coupling)
表单
solid
制造商/商品名称
ATTO-TEC GmbH
λ
in ethanol (with 0.1% trifluoroacetic acid)
紫外吸收
λ: 641-647 nm Amax
适用性
suitable for fluorescence
储存温度
−20°C
一般描述
Atto 647N是一种优异的发红光荧光染料，具有吸收性强、荧光量子产率高(65%)、光稳定性好、耐臭氧性好、溶解性好、三重态形成少等特点。
应用
Atto 647N是新一代红色光谱区荧光标签。该染料设计用于生命科学领域，如标记DNA、RNA或蛋白质等。该标签具有吸收性强、荧光量子产量高、光稳定性好、耐臭氧性好、溶解性好、三重形成少该标签具有吸收性强、荧光量子产率高、光稳定性好、耐臭氧性好、溶解性好、三重态形成少等特点。Atto 647N 是一种阳离子染料。Atto 647N荧光染料的活性酯可与氨基在温和条件下进行反应。 偶联至底物后，染料携带+1的净电荷。 与大多数Atto标签一样，在典型应用中，吸收和荧光反应在2至11的pH值范围内是独立的。Atto 647N由两种具有几乎相同吸收和荧光特性的异构体混合物组成。
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。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
个人防护装备
Eyeshields, Gloves, type N95 (US)
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