此页面上的某些内容不提供英文版本，默认显示为当前可用的语言。
Cyanine3B maleimide
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 19380 | 1 mg | $250 | 现货 | |
| 29380 | 5 mg |
$450
|
现货 | |
| 49380 | 25 mg |
$1750
|
现货 |
Cyanine3B is one of the brightest fluorophores possessing high sensitivity. Cyanine3B dye maleimide is used to produce maleimide-thiol conjugates via thiols to antibodies, peptides, and other biomolecules with Cyanine3B fluorophore with high fluorescence quantum yield and photostability. Michael-addition of a thiol to a maleimide approach enables the selective method of antibody labeling.
This is a sulfonated dye and can be used for efficient labeling in water buffers.
顾客还购买了这个产品
AF 647 马来酰亚胺 (AF 647 maleimide)
AF 647 马来酰亚胺是一种硫醇反应性远红荧光染料，用于标记硫醇化生物分子（蛋白质、寡核苷酸等）。DusQ® 21 NHS ester
Amino-reactive NHS ester with quencher for the conjugation with amines-containing molecules, DusQ® 21 quenching range 590 - 720 nm.磺基-Cyanine5 胺 (sulfo-Cyanine5 amine)
磺化 的Cyanine5 胺衍生物，用于与亲电子试剂的偶联和酶促转氨基标记。General properties
| Appearance: | golden-purple powder |
| Molecular weight: | 682.80 |
| Molecular formula: | C37H38N4O7S |
| Solubility: | in DMSO, DMF |
| Quality control: | NMR 1H and HPLC-MS (90+%) |
| Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 559 |
| ε, L⋅mol−1⋅cm−1: | 121000 |
| Emission maximum, nm: | 571 |
| Fluorescence quantum yield: | 0.68 |
| CF260: | 0.044 |
| CF280: | 0.077 |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
短链接 - cn.lumiprobe.com/sh/p/aI
商品数量不正确.
您的购物车是空的
$ 
