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AF 430 NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 10820 | 1 mg | $110 | 现货 | |
| 20820 | 5 mg | $165 | 现货 | |
| 40820 | 25 mg | $380 | 现货 | |
| 50820 | 50 mg |
$695
|
现货 | |
| 60820 | 100 mg |
$1190
|
现货 |
AF 430 is a hydrophilic dye. It is used in flow cytometry and other applications.
The NHS ester functional group allows to conjugate the fluorophore efficiently with primary and secondary amine groups in both aqueous buffers and anhydrous conditions.
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BDP® TMR-X-NHS ester
Amine reactive NHS ester of BDP TMR, bright borondipyrromethene dye for TAMRA channel especially suitable for fluorescence polarization assays. This compound contains an aminohexanoic acid (C6) linker between the dye and the functional group.炔基马来酰亚胺 (Alkyne maleimide)
马来酰亚胺试剂用于将炔基官能团连接到蛋白质、多肽和其它含有 SH（硫醇）基团的分子上，包括半胱氨酸残基。BDP® TR-X-NHS 酯 (BDP® TR-X-NHS ester)
BDP TR-X-NHS 酯是 BDP TR 的衍生物，含有基于氨基己酸 (C6) 的长连接体。该染料的吸收和发射接近ROX染料。NHS 酯可用于偶合蛋白质和肽。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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 430 |
| ε, L⋅mol−1⋅cm−1: | 15955 |
| Emission maximum, nm: | 542 |
| Fluorescence quantum yield: | 0.23 |
| CF260: | 0,59 |
| CF280: | 0,24 |
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