abcam | sigma | roche | qiagen | merck | millipore |
invitrogen | life | ambion | illumina | thermo | ABI |
enzo | vectorlabs | chemicon | Quidel | peprotech | cayman |
Biovision | chondrex | Meridian | Kamiya | Genetex | Neuromics |
訂購貨號 | 產(chǎn)品名稱及規(guī)格 | 價格(¥) |
153C0 | Sulfo-Cyanine7 amine, 1 mg | 2080.00 |
253C0 | Sulfo-Cyanine7 amine, 5 mg | 5330.00 |
453C0 | Sulfo-Cyanine7 amine, 25 mg | 11050.00 |
553C0 | Sulfo-Cyanine7 amine, 50 mg | 19500.00 |
653C0 | Sulfo-Cyanine7 amine, 100 mg | 31850.00 |
磺化的、水溶的氨基Cyanine7近紅外染料。
可以用于和親電基團反應得到很多衍生的目標物,也可用于包括轉(zhuǎn)氨左右在內(nèi)的酶反應。
General properties
Appearance: |
dark green powder |
Molecular weight: |
807.07 |
Molecular formula: |
C43H58N4O7S2 |
Solubility: |
good in water, DMF, DMSO |
Quality control: |
NMR 1H, 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. |
Spectral properties
Excitation maximum, nm: |
740 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
240600 |
Emission maximum, nm: |
773 |
CF260: |
0.04 |
CF280: |
0.04 |
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