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- Reactive dyes
- Dye NHS esters
- AF430 NHS ester
AF430 NHS ester
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 10820 | 1 mg | 110.00$ | in stock |
| 20820 | 5 mg | 165.00$ | 5 days |
| 40820 | 25 mg | 380.00$ | in stock |
| 50820 | 50 mg | 695.00$ | in stock |
| 60820 | 100 mg | 1190.00$ | in stock |
AF430 is a dye. The fluorophore is hydrophilic. It is used in flow cytometry and other applications.
AF430是一种染料。荧光团是亲水的。它用于流式细胞术和其他应用。
The NHS ester functional group allows to conjugate the fluorophore efficiently with primary and secondary amine groups in both aqueous buffers and anhydrous conditions.
NHS酯官能团允许在水性缓冲液和无水条件下有效地将荧光团与伯胺和仲胺基团结合。
Absorption and emission spectra of AF430
AF430 NHS ester 相关产品
BDP R6G NHS ester
BDP R6G is a borondipyrromethene dye which has absorption and emission spectra similar to R6G.
BDP R6G是一种硼二吡咯烯染料，其吸收和发射光谱与R6G类似。
AF430 tetrazine
Tetrazine derivative of AF430 fluorescent dye suitable for in vitro cell labeling.
适用于体外细胞标记的AF430荧光染料四嗪衍生物。
Alkyne maleimide
Maleimide reagent for the attachment of alkyne functional group to proteins, peptides, and other molecules bearing SH (thiol) groups, including cysteine residues.
马来酰亚胺试剂，用于将炔烃官能团附着到蛋白质、肽和其他含有巯基（包括半胱氨酸残基）的分子上。
General properties
| Appearance: | yellow powder |
| Molecular weight: | 701.75 |
| CAS number: | 467233-94-9 |
| Molecular formula: | C32H42N3F3O9S |
| Solubility: | good in water, DMF, DMSO |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 12 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 |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 430 |
| ε, L⋅mol−1⋅cm−1: | 15955 |
| Emission maximum, nm: | 542 |
| Fluorescence quantum yield: | 0.23 |
| CF260: | 0.06 |
| CF280: | 0.06 |