STAR 440SXP
STAR 440SXP (Ex-Max 440 nm/Em-Max 511 nm)
STAR 440SXP is a long Stokes Shift fluorophore with an excitation peak at 436 nm and an emission peak at 515 nm. It can be used with the following analysis platforms: Super Resolution Microscopy.
Excitation & emission spectra
Key facts
- Excitation maximum
- 436 nm
- Emission maximum
- 515 nm
- Optimal laser line
- 405
- Optimal filter
- 515/30
- Relative brightness
- 4 of 5
- Extinction coefficient
- 27000
STAR 440SXP has an excitation maximum at 436 nm and an emission maximum at 515 nm, a Stokes shift of 79 nm. Its extinction coefficient is 27000 M⁻¹cm⁻¹. It is optimally excited by the 405 laser line.
Frequently asked questions
- What is STAR 440SXP?
- STAR 440SXP is a long Stokes Shift fluorophore with an excitation peak at 436 nm and an emission peak at 515 nm. It can be used with the following analysis platforms: Super Resolution Microscopy.
- What laser excites STAR 440SXP?
- STAR 440SXP is optimally excited by the 405 laser line. Its excitation maximum is 436 nm.
- What filter should I use to detect STAR 440SXP?
- A 515/30 filter captures the peak of the STAR 440SXP emission near 515 nm with minimal spillover.
- How bright is STAR 440SXP?
- STAR 440SXP has a relative brightness of 4 out of 5.