ATTO Rho110
ATTO Rho110 from ATTO-TEC is a new fluorescent label of the ATTO Rho dye-series. The dye is a less hydrophilic variant of the dye ATTO 488 and is characterized by strong absorption, very high fluorescence quantum yield and high thermal and photochemical stability. Thus ATTO Rho110 is highly suitable for single-molecule detection applications and high-resolution microscopy such as SIM, STED, PALM, dSTORM, etc.
Excitation & emission spectra
Key facts
- Excitation maximum
- 507 nm
- Emission maximum
- 531 nm
- Optimal laser line
- 488
- Relative brightness
- 1 of 5
- Extinction coefficient
- 100000
- Quantum yield
- .80
- Fluorescence lifetime
- 4.1 ns
ATTO Rho110 has an excitation maximum at 507 nm and an emission maximum at 531 nm, a Stokes shift of 24 nm. Its extinction coefficient is 100000 M⁻¹cm⁻¹. It is optimally excited by the 488 laser line.
Frequently asked questions
- What is ATTO Rho110?
- ATTO Rho110 from ATTO-TEC is a new fluorescent label of the ATTO Rho dye-series. The dye is a less hydrophilic variant of the dye ATTO 488 and is characterized by strong absorption, very high fluorescence quantum yield and high thermal and photochemical stability. Thus ATTO Rho110 is highly suitable for single-molecule detection applications and high-resolution microscopy such as SIM, STED, PALM, dSTORM, etc.
- What laser excites ATTO Rho110?
- ATTO Rho110 is optimally excited by the 488 laser line. Its excitation maximum is 507 nm.
- How bright is ATTO Rho110?
- ATTO Rho110 has a relative brightness of 1 out of 5 (quantum yield .80).