XFD647
XFD647 from AAT Bioquest has an excitation peak at 650 nm and an emission peak at 671 nm and is similar in size, brightness and application to Alexa Fluor™ 647 (ThermoFisher Scientific), Vio R667 (Miltenyi) and CF®647 (Biotium). It is commonly used in flow cytometry and fluorescence microscopy applications.
Excitation & emission spectra
Key facts
- Excitation maximum
- 650 nm
- Emission maximum
- 671 nm
- Optimal laser line
- 650
- Relative brightness
- 4 of 5
- Extinction coefficient
- 270000
- Molecular weight
- 973
XFD647 has an excitation maximum at 650 nm and an emission maximum at 671 nm, a Stokes shift of 21 nm. Its extinction coefficient is 270000 M⁻¹cm⁻¹. It is optimally excited by the 650 laser line.
Frequently asked questions
- What is XFD647?
- XFD647 from AAT Bioquest has an excitation peak at 650 nm and an emission peak at 671 nm and is similar in size, brightness and application to Alexa Fluor™ 647 (ThermoFisher Scientific), Vio R667 (Miltenyi) and CF®647 (Biotium). It is commonly used in flow cytometry and fluorescence microscopy applications.
- What laser excites XFD647?
- XFD647 is optimally excited by the 650 laser line. Its excitation maximum is 650 nm.
- How bright is XFD647?
- XFD647 has a relative brightness of 4 out of 5.