您的位置：首页 > 产品中心 > Atto 700
Atto 700
| 产品编号： | 3410896 |
| 规格： | BioReagent, suitable for fluorescence, ≥96.0% (HPCE) |
| 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
| MDL number | MFCD06798563 |
| NACRES | NA.32 |
| General description【一般描述】 | Atto 700 is a new label with high molecular absorption (1.2 x 105) and quantum yield (0.25) as well as sufficient Stoke′s shift between excitation and emission maximum. Atto 700 is characterized by high photostability and thermal stability. It is also excellently soluble in water. Due to an insignificant triplet formation rate, it is well suited for single molecule detection applications. |
| Application【应用】 | Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation. Atto 700 belongs to a new generation of fluorescent labels. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, excellent thermal and photo-stability, very good water solubility and very little triplet formation. Atto 700 is a zwitterionic dye with a net electrical charge of zero. The fluorescence is efficiently quenched by electron donors like guanine, tryptophan, etc. |
| Legal Information【法律信息】 | This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing. |
产品性质
| Quality Level【质量水平】 | 100 |
| product line【产品线】 | BioReagent |
| Assay【测定】 | ≥96.0% (HPCE) |
| fluorescence【荧光】 | λex 681 nm; λem 714 nm in 0.1 M phosphate pH 7.0 |
| suitability【适用性】 | suitable for fluorescence |
| storage temp.【储存温度】 | −20℃ |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
