Atto Rho101 NHS ester
SIGMA/50492 - BioReagent, suitable for fluorescence
Product Type: Chemical
| λ | in ethanol (0.1% trifluoroacetic acid) |
| assay | 90% (Coupling efficiency with benzylamine, HPLC) |
| fluorescence | λex 586 nm; λem 610 nm |
| form | solid |
| manufacturer/tradename | ATTO-TEC GmbH |
| product line | BioReagent |
| Quality Level | 100  |
| storage temp. | −20°C |
| suitability | suitable for fluorescence |
| transmittance | 254 nm |
| 586 nm |
| Application: | Atto Rho101 NHS ester is a derivative of the well-known dye Rhodamine 101 for coupling to bio-molecules such as DNA, RNA or proteins. Characteristic features of the label are strong absorption, extraordinarily high fluorescence quantum yield, and high thermal and photo-stability. The dye is moderately hydrophilic. ATTO Rho101 is a cationic dye. After coupling to a substrate the dye carries a net electrical charge of +1. |
| RIDADR | NONH for all modes of transport |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 90% (Coupling efficiency with benzylamine, HPLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352108 |