ATTO 680
ATTO 680 (Ex-Max 680 nm/Em-Max 700 nm)
ATTO 680 from ATTO-Tec Gmbh has an excitation peak at 680 nm and an emission peak at 700 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 680 nm
- Emission maximum
- 700 nm
- Optimal laser line
- 628-640
- Optimal filter
- 695/40
- Relative brightness
- 1 of 5
- Extinction coefficient
- 125000
- Quantum yield
- 0.3
- Molecular weight
- 927
- Commercial antibodies
- 444 from 2 suppliers
ATTO 680 has an excitation maximum at 680 nm and an emission maximum at 700 nm, a Stokes shift of 20 nm. Its extinction coefficient is 125000 M⁻¹cm⁻¹. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is ATTO 680?
- ATTO 680 from ATTO-Tec Gmbh has an excitation peak at 680 nm and an emission peak at 700 nm.
- What laser excites ATTO 680?
- ATTO 680 is optimally excited by the 628-640 laser line. Its excitation maximum is 680 nm.
- What filter should I use to detect ATTO 680?
- A 695/40 filter captures the peak of the ATTO 680 emission near 700 nm with minimal spillover.
- How bright is ATTO 680?
- ATTO 680 has a relative brightness of 1 out of 5 (quantum yield 0.3).
- How many antibodies are available conjugated to ATTO 680?
- FluoroFinder tracks 444 commercially available ATTO 680 conjugates, searchable by target, clone, host and application.