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AF 555 NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 1K820 | 1 mg | $140 | 现货 | |
| 2K820 | 5 mg |
$450
|
现货 | |
| 4K820 | 25 mg |
$1460
|
现货 | |
| 5K820 | 50 mg |
$1890
|
现货 | |
| 6K820 | 100 mg |
$2640
|
现货 |
AF 555 NHS ester is a bright, photostable, and hydrophilic fluorescent dye for the yellow channel. This NHS ester is an amine-reactive dye; it can label amine groups in proteins, peptides, amino-modified oligos, and other target molecules.
AF 555 is a hydrophilic fluorophore with high fluorescence quantum yield and high photostability, an alternative to tetramethylrhodamine (TAMRA, TMR) or Cyanine3 dyes. The dye is useful for many applications, including cytometry and microscopy.
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AMCA NHS ester
NHS-ester of AMCA dye for protein, peptide, and modified oligonucleotide labeling via reaction with amino groups. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.氨基-11-ddUTP (Amino-11-ddUTP)
Amino-11-ddUTP 是一种用于修饰 DNA 的三磷酸盐。
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BDP® 650/665-X-NHS 酯 (BDP® 650/665-X-NHS ester)
BDP 650/665 是一种用于 Cy5 通道的硼二吡咯亚甲基染料，具有胺反应性，具有高摩尔消光系数和良好的发射量子产率。
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General properties
| Appearance: | dark red powder |
| Molecular weight: | 1058.36 |
| Molecular formula: | C39H46K3N3O16S4 |
| 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: | 552 |
| ε, L⋅mol−1⋅cm−1: | 152000 |
| Emission maximum, nm: | 566 |
| Fluorescence quantum yield: | 0.14 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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