ATTO 465
ATTO 465 (Ex-Max 453 nm/Em-Max 508 nm)
ATTO 465 from ATTO-Tec Gmbh has an excitation peak at 453 nm and an emission peak at 508 nm.
Excitation & emission spectra
Key facts
- Excitation maximum
- 453 nm
- Emission maximum
- 508 nm
- Optimal laser line
- 405
- Optimal filter
- 515/30
- Relative brightness
- 2 of 5
- Extinction coefficient
- 75000
- Quantum yield
- 0.75
- Molecular weight
- 421
ATTO 465 has an excitation maximum at 453 nm and an emission maximum at 508 nm, a Stokes shift of 55 nm. Its extinction coefficient is 75000 M⁻¹cm⁻¹. It is optimally excited by the 405 laser line.
Frequently asked questions
- What is ATTO 465?
- ATTO 465 from ATTO-Tec Gmbh has an excitation peak at 453 nm and an emission peak at 508 nm.
- What laser excites ATTO 465?
- ATTO 465 is optimally excited by the 405 laser line. Its excitation maximum is 453 nm.
- What filter should I use to detect ATTO 465?
- A 515/30 filter captures the peak of the ATTO 465 emission near 508 nm with minimal spillover.
- How bright is ATTO 465?
- ATTO 465 has a relative brightness of 2 out of 5 (quantum yield 0.75).