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。
HEX NHS ester, 6-isomer
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 2B220 | 5 mg | $175 | 现货 |
Activated NHS-ester of HEX (Hexachlorofluorescein) dye, a pure 6-isomer. This NHS ester is an amine-reactive dye for labeling of amine groups in proteins, peptides, amino-modified oligos, and other target molecules.
HEX is a hexachlorinated derivate of the fluorescent dye fluorescein. HEX exhibits an excitation peak at 533 nm and an emission peak at 549 in the green-yellow area. It can serve as a substitute for JOE, BODIPY™ 530/550, VIC™ because of their similar spectral characteristics.
HEX NHS ester is widely used in nucleic acid sequencing, PCR/qPCR, and related research.
顾客还购买了这个产品
DMS(O)MT 氨基链接臂 C6
用于引入氨基的脒基。AF 430 NHS ester
AF 430 is a hydrophilic coumarin dye with emission in the green-yellow range. The NHS ester is used for the labeling of amine groups.AF 488 NHS 酯 (AF 488 NHS ester)
AF 488 NHS 酯，一种明亮、光稳定、亲水性的绿色通道荧光染料。General properties
| Appearance: | light orange powder |
| Molecular weight: | 680.06 |
| CAS number: | 2129651-79-0 |
| Molecular formula: | C25H9Cl6NO9 |
| Solubility: | very soluble in DMSO, DMF |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| 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: | 533 |
| ε, L⋅mol−1⋅cm−1: | 87770 |
| Emission maximum, nm: | 549 |
| Fluorescence quantum yield: | 0.57 |
| CF260: | 0.30 |
| CF280: | 0.13 |
BODIPY™, VIC™ are trademarks of Thermo Fisher Scientific.
商品数量不正确.
您的购物车是空的
$ 
