StarBright UltraViolet 665
StarBright UltraViolet 665 (Ex-Max 338 nm/Em-Max 667 nm)
StarBright UltraViolet 665 (SBUV665) is a fluorescent polymer nanoparticle that has an excitation peak at 340 nm and an emission peak at 669 nm, spectrally comparable to BUV615. The StarBright family fluorophores from Bio-Rad offers an alternative to the Horizon Brilliant™ polymer series from BD Biosciences including Brilliant™ UV and Brilliant™ Violet. StarBright UV 665 is spectrally equivalent to BUV661.
Excitation & emission spectra
Key facts
- Excitation maximum
- 338 nm
- Emission maximum
- 667 nm
- Optimal laser line
- 320-355
- Optimal filter
- 660/20
- Relative brightness
- 4 of 5
- Commercial antibodies
- 67 from 1 supplier
StarBright UltraViolet 665 has an excitation maximum at 338 nm and an emission maximum at 667 nm, a Stokes shift of 329 nm. It is optimally excited by the 320-355 laser line.
Frequently asked questions
- What is StarBright UltraViolet 665?
- StarBright UltraViolet 665 (SBUV665) is a fluorescent polymer nanoparticle that has an excitation peak at 340 nm and an emission peak at 669 nm, spectrally comparable to BUV615. The StarBright family fluorophores from Bio-Rad offers an alternative to the Horizon Brilliant™ polymer series from BD Biosciences including Brilliant™ UV and Brilliant™ Violet. StarBright UV 665 is spectrally equivalent to BUV661.
- What laser excites StarBright UltraViolet 665?
- StarBright UltraViolet 665 is optimally excited by the 320-355 laser line. Its excitation maximum is 338 nm.
- What filter should I use to detect StarBright UltraViolet 665?
- A 660/20 filter captures the peak of the StarBright UltraViolet 665 emission near 667 nm with minimal spillover.
- How bright is StarBright UltraViolet 665?
- StarBright UltraViolet 665 has a relative brightness of 4 out of 5.
- How many antibodies are available conjugated to StarBright UltraViolet 665?
- FluoroFinder tracks 67 commercially available StarBright UltraViolet 665 conjugates, searchable by target, clone, host and application.