Cyanine7 amine
产品简介
订购货号 产品名称及规格 价格(¥)150C0 Cyanine7 amine, 1 mg 1430.00250C0 Cyanine7 amine, 5 mg 2730.00450C0 Cyanine7 amine, 25 mg 5330.00550C0 Cyanine7 amine, 50 mg 9035.00650C0 Cyanine7 amine, 100 mg 15470.00
产品详细信息
abcam | sigma | roche | qiagen | merck | millipore |
invitrogen | life | ambion | illumina | thermo | ABI |
enzo | vectorlabs | chemicon | Quidel | peprotech | cayman |
Biovision | chondrex | Meridian | Kamiya | Genetex | Neuromics |
订购货号 | 产品名称及规格 | 价格(¥) |
150C0 | Cyanine7 amine, 1 mg | 1430.00 |
250C0 | Cyanine7 amine, 5 mg | 2730.00 |
450C0 | Cyanine7 amine, 25 mg | 5330.00 |
550C0 | Cyanine7 amine, 50 mg | 9035.00 |
650C0 | Cyanine7 amine, 100 mg | 15470.00 |
近红外染料,含有游离氨基基团可以活化酯和其他活性分子。
Cyanine7是近红外染料,是Cy7®的类似物,尤其适合活体成像及对低背景有要求的应用。
Cy® is a trademark of GE Healthcare.
General properties
Appearance: |
green powder |
Molecular weight: |
719.87 |
Molecular formula: |
C43H60Cl2N4O |
Solubility: |
good in DMSO, DMF, alcohols |
Quality control: |
HPLC (95%), NMR 1H |
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. |
Spectral properties
Excitation maximum, nm: |
750 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
199000 |
Emission maximum, nm: |
773 |
Fluorescence quantum yield: |
0.3 |
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