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Abberior® STAR 440SXP, NHS ester
| 产品编号： | 3336329 |
| 规格： | for long Stokes STED and 2-color STED application |
| 包装规格： | 1 MG |
| 产品类别： | 进口试剂 |
| 品牌： | Sigma-Aldrich |
| 优惠价： | 立即咨询 |
基本信息
| NACRES | NA.32 |
| General description【一般描述】 | Absorption Maximum, λmax: 433 nm (MeOH) 432 nm (PBS, pH 7.4) Extinction Coefficient, ε(λmax): 36,000 M-1cm-1 (MeOH) 33,000 M-1cm-1 (PBS, pH 7.4) Correction Factor, CF260 = ε260/εmax: 0.47 (PBS, pH 7.4) Correction Factor, CF280 = ε280/εmax: 0.31 (PBS, pH 7.4) Fluorescence Maximum, λfl: 502 nm (MeOH), 511 nm (PBS, pH 7.4) Recommended STED Wavelength, λSTED: 590 − 620 nm Fluorescence Quantum Yield, η: 0.57 (PBS, pH 7.4) Fluorescence Lifetime, τ: 3.7 ns (PBS, pH 7.4) |
| Application【应用】 |
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| Other Notes【其他说明】 | Find more infomation here Abberior® |
| Legal Information【法律信息】 | 6538 is a trademark of American Type Culture Collection abberior is a registered trademark of Abberior GmbH |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥80.0% (degree of coupling) |
| mol wt【分子量】 | Mw 597.5 g/mol |
| solubility【溶解性】 | DMF: 1 mg/mL, clear |
| fluorescence【荧光】 | λex 440 nm; λem 511 nm±10 nm in PBS, pH 7.4 |
| storage temp.【储存温度】 | −20℃ |
| suitability【适用性】 | Designed and tested for fluorescent super-resolution microscopy |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
