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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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BDP TMR carboxylic acid
Borondipyrromethene dye for TMR channel with a non-activated carboxylic acid group.sulfo-Cyanine5.5 carboxylic acid
Water-soluble far-red fluorescent dye sulfo-Cyanine5.5 in the form of free non-activated carboxylic acid. The dye is useful for calibration and as a non-reactive control.Cyanine3.5 carboxylic acid
Unactivated monofunctional Cy3.5 carboxylic acid.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 |
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