ATTO 520染料
| 【編號】20211218-1410 | 【CAS號】CAS | ||
| 【貨號】20211218-1410-5 | 【規格】 | ||
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| 價格： 登錄查看 | |||
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ATTO 520 is a novel fluorescent label related to the well-known dye Rhodamine 6G. Characteristic features of the label are strong absorption, high fluorescence quantum yield, and high thermal and photo-stability. The dye is moderately hydrophilic. Above pH 7.0 the dye exists in an equilibrium with a colourless form (pseudobase). This is a reversible reaction, which does not interfere with the process of coupling to proteins etc. On lowering the pH absorption and fluorescence are restored fully. For details of coupling see our recommended labeling procedures (PDF). The fluorescence is excited most efficiently in the range 510 - 535 nm. A suitable source of excitation is an Argon-Ion laser using the 514 nm line.
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| 參數信息 | |
|---|---|
| 外觀狀態： | 固體或粉末 |
| 質量指標： | 95%+ |
| 溶解條件： | 有機溶劑/水 |
| CAS號： | N/A |
| 分子量： | N/A |
| 儲存條件： | -20℃避光保存 |
| 儲存時間： | 1年 |
| 運輸條件： | 室溫2周 |
| 生產廠家： | 蘇州北科納米科技有限公司 |
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