推薦產品
產品線
BioReagent
品質等級
化驗
≥85% (HPLC)
形狀
powder
製造商／商標名
ATTO-TEC GmbH
透射率
254 nm
655 nm
螢光
λex 655 nm; λem 680 nm in 0.1 M phosphate pH 7.0
&lambda ；
in ethanol (with 0.1% trifluoroacetic acid)
紫外吸收
λ: 652-658 nm Amax
適合性
suitable for fluorescence
儲存溫度
−20°C
SMILES 字串
[S](=O)(=O)([O-])CC1CC(N(c2c1cc3c(c2)OC4=CC5=[N+](CCCC5=CC4=N3)CC)CCCC(=O)O)(C)C
InChI
1S/C27H33N3O6S/c1-4-29-9-5-7-17-11-20-24(13-22(17)29)36-25-14-23-19(12-21(25)28-20)18(16-37(33,34)35)15-27(2,3)30(23)10-6-8-26(31)32/h11-14,18H,4-10,15-16H2,1-3H3,(H-,31,32,33,34,35)
InChI 密鑰
FOYVTVSSAMSORJ-UHFFFAOYSA-N
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應用
Atto 标签适用于灵敏度最高的应用。独特的优势组合使其成为各种标签应用的极佳工具。它们的一些特性使它们特别适用于单分子检测。Atto 标签基于刚性结构，并且不显示任何顺式-反式-异构化，这降低了信号的亮度，并导致环境依赖性，例如共轭光谱移位。
Atto 655 在水中摩尔消光为 110,000，在含 50% 乙醇的水溶液中 QY 为 30％。衰变时间是 1.9 ns。
Atto 655 在水中摩尔消光为 110,000，在含 50% 乙醇的水溶液中 QY 为 30％。衰变时间是 1.9 ns。
其他說明
新型红色吸收荧光染料，具有最佳的信噪比和长荧光寿命。可用作结合相互作用的生物物理探针。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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