Atto Rho14 NHS ester
SIGMA/61909 - BioReagent, suitable for fluorescence
Product Type: Chemical
| λ | in ethanol (with 0.1% trifluoroacetic acid) |
| assay | ≥90.0% (HPLC) |
| extent of labeling | ≥90.0% |
| form | solid |
| manufacturer/tradename | ATTO-TEC GmbH |
| product line | BioReagent |
| Quality Level | 100  |
| storage temp. | −20°C |
| suitability | suitable for fluorescence |
| UV absorption | λ: 624.0-630.0 nm Amax |
| Application: | Atto Rho14 NHS ester is a new rhodamine featuring a functionality for coupling to bio-molecules such as DNA, RNA or proteins. The label shows strong absorption and extraordinarily high fluorescence quantum yield. ATTO Rho14 is the brightest label available in this wavelength range. The dye exhibits an exceptionally high photostability. In common with most ATTO-labels, absorption and fluorescence are pH-independent in the range of pH 2 to 11, used in typical applications. The dye is moderately hydrophilic. After coupling to a substrate ATTO Rho14 carries a net electrical charge of +1. |
| Legal Information: | This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing. |
| RIDADR | NONH for all modes of transport |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥90.0% (HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352108 |