SulfoCy3
- 1050-5mg
- 北京富百科
- 北京市
- 现货
- 5mg/瓶
- 2450 元
- 2023-03-20 15:12:01
北京富百科生物技术有限公司
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产品介绍
SulfoCy3
Structure
MW = 668.86 Spectra
Excitation and emission spectra of unconjugated SulfoCy3 dye in phosphate buffered saline.
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Properties
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 |
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Excitation maximum (nm)
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548
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Emission maximum (nm)
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562
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Extinction coefficient (M-1 cm-1)
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150 000 *
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Quantum yield
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0.04 *
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Fluorescence lifetime (ns)
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<0.3
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* Measured in phosphate-buffered saline, Mujumdar, R. B., Ernst, L. A., Mujumdar, S. R., Lewis, C. J., and Waggoner, A. S. (1993) Bioconjugate Chem. 4, 105-111.
(Note: The Exitation/Emission wavelength and quantum yield of Cy3 are changed when in a rigid microenvironment, for example in different pH, highly viscous solvents, or when conjugated to biomolecules). Upon attachment to biomolecules (for example oligonucleotides), significant shifts in excitation and emission wavelength have been observed under different pH conditions. Cy3在不同的pH环境中，波长会有较大变化。
特别提醒：
1) 本公司所有产品仅限于专业人员用于生命科学研究，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅。
2) 本公司所有产品必须由合格专业技术人员操作同时佩戴口罩/手套/实验服并遵守生物实验室安全操作规程！
产品参数
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Name
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SulfoCy3
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|---|---|---|---|
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CAT#
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1050-5mg
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CAS#
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N/A
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MW#
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668.86
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Solvent#
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N/A
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