DY-380XL
DY-380XL (Ex-Max 381 nm/Em-Max 508 nm)
DY-380XL from Dyomics is a member of their MegaStokes fluorophore family. These dyes are characterized by very dramatic Stokes Shifts between their excitation and emission peaks. This fluorophore has an excitation peak at 381 nm and an emission peak at 508 nm. Although spectrally they could be applied to flow cytometry applications, they exhibit wide emission ranges that will spillover into neighboring emission channels. They are most commonly used for fluorescence microscopy.
Excitation & emission spectra
Key facts
- Excitation maximum
- 381 nm
- Emission maximum
- 508 nm
- Optimal laser line
- 355
- Optimal filter
- 515/30
- Relative brightness
- 1 of 5
DY-380XL has an excitation maximum at 381 nm and an emission maximum at 508 nm, a Stokes shift of 127 nm. It is optimally excited by the 355 laser line.
Frequently asked questions
- What is DY-380XL?
- DY-380XL from Dyomics is a member of their MegaStokes fluorophore family. These dyes are characterized by very dramatic Stokes Shifts between their excitation and emission peaks. This fluorophore has an excitation peak at 381 nm and an emission peak at 508 nm. Although spectrally they could be applied to flow cytometry applications, they exhibit wide emission ranges that will spillover into neighboring emission channels. They are most commonly used for fluorescence microscopy.
- What laser excites DY-380XL?
- DY-380XL is optimally excited by the 355 laser line. Its excitation maximum is 381 nm.
- What filter should I use to detect DY-380XL?
- A 515/30 filter captures the peak of the DY-380XL emission near 508 nm with minimal spillover.
- How bright is DY-380XL?
- DY-380XL has a relative brightness of 1 out of 5.