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AF 555 carboxylic acid
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 1K890 | 1 mg |
$125
|
現貨 | |
| 2K890 | 5 mg |
$325
|
現貨 | |
| 4K890 | 25 mg |
$950
|
現貨 | |
| 5K890 | 50 mg |
$1625
|
現貨 | |
| 6K890 | 100 mg |
$2090
|
現貨 |
AF 555 is a hydrophilic fluorophore with high fluorescence quantum yield and high photostability, an alternative to tetramethylrhodamine (TAMRA, TMR) or Cyanine3 dyes.
AF 555 carboxylic acid is a non-reactive form of AF 555 dye that can be used as a reference standard in experiments involving AF 555 dye conjugates. Besides, the carboxylic group can react with hydrazines, hydroxylamines, and amines using carbodiimides such as EDAC.
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含有非活化羧酸基團，用於 TMR 通道的硼二吡咯亞甲基染料。
…
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游離非活化羧酸形式的水溶性遠紅外螢光染料 sulfo-Cyanine5.5。該染料可用于校準和作為非反應性對照。
…
未活化的單官能 Cy3.5 羧酸。
…
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…
General properties
| Appearance: | green red powder |
| Molecular weight: | 961.29 |
| Molecular formula: | C35H43K3N2O14S4 |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
| MSDS: | 下載 |
| 產品規格 |
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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