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订购货号 | 产品名称及规格 | 价格(¥) |
11020 | Cyanine3 NHS ester, 1 mg | 1430.00 |
21020 | Cyanine3 NHS ester, 5 mg | 2730.00 |
41020 | Cyanine3 NHS ester, 25 mg | 5330.00 |
51020 | Cyanine3 NHS ester, 50 mg | 9035.00 |
61020 | Cyanine3 NHS ester, 100 mg | 15470.00 |
Cyanine3 NHS ester可以替代Cy3®, Alexa Fluor 546, and DyLight 549。
Cy® is a trademark of GE Healthcare.
General properties
Appearance: |
red powder |
Mass spec M+ increment: |
474.2 |
Molecular weight: |
590.15 |
Molecular formula: |
C34H40ClN3O4 |
Solubility: |
soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
Quality control: |
NMR 1H and HPLC-MS (95%) |
Storage conditions: |
Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
MSDS: |
Download |
Spectral properties
Excitation maximum, nm: |
555 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
150000 |
Emission maximum, nm: |
570 |
Fluorescence quantum yield: |
0.31 |