AF 532 NHS ester
| Cat. # | Quantity | Price | Lead time | Buy this product |
|---|---|---|---|---|
| 1C820 | 1 mg | $140 | in stock | |
| 2C820 | 5 mg |
$450
|
in stock | |
| 4C820 | 25 mg |
$1460
|
in stock | |
| 5C820 | 50 mg |
$1890
|
in stock | |
| 6C820 | 100 mg |
$2640
|
in stock |
Activated NHS-ester of AF 532 dye. This NHS ester is an amine-reactive dye for labeling of amine groups in proteins, peptides, amino-modified oligos, and other target molecules.
AF 532 is a bright, photostable, and hydrophilic fluorophore emitting in the yellow-green channel, an alternative to HEX, JOE, and SIMA. The dye is useful in super-resolution microscopy, particularly in stochastic optical reconstruction microscopy (STORM), as an activator in nSTORM and a reporter in dSTORM.
Absorption and emission spectra of AF 532
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BDP 630/650 is a borondipyrromethene fluorophore tuned to Cyanine5 excitation and emission channels. The dye is bright and highly photostable. It is useful for fluorescence polarization assays. This is an amine-reactive NHS ester derivative.BDP 650/665-X-NHS ester
Amine reactive of BDP 650/665, a borondipyrromethene dye for Cy5 channel, possessing a high molar extinction coefficient, and a good emission quantum yield.
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AF 594 NHS ester
Red-fluorescent NHS-ester of AF 594 dye for labeling proteins, peptides, antibodies, and any molecules containing an -NH2 group. Pure 5-isomer
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General properties
| Appearance: | dark red powder |
| Molecular weight: | 824.96 |
| Molecular formula: | C40H48N4O11S2 |
| Solubility: | water, DMSO, DMF |
| 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. |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 524 |
| ε, L⋅mol−1⋅cm−1: | 80500 |
| Emission maximum, nm: | 547 |
| Fluorescence quantum yield: | 0.6 |
| CF260: | 0.17 |
| CF280: | 0.11 |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
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