CPN510 Green
CPN510 Green (Ex-Max 455 nm/Em-Max 510 nm)
CPN510 Green from Stream Bio is a conjugated polymer nanoparticle with optical properties similar to Qdot nanocrystals, with optimal excitation in the UV around 325-355nm. Excitation efficiency decreases with longer wavelength excitation energy, however this means that they can be excited by multiple wavlengths. CPNs have a very high exctinction coefficient, ranging from CPNs are around 70-80 nm in size and are sold in various surface modifications including, -COOH, Streptavidin bioconjugated, EDC/ NHS, maleimide, alkene and click chemistries. In addition, CPNs contain iron oxide and are able to be analyzed by MRI.
Excitation & emission spectra
Key facts
- Excitation maximum
- 455 nm
- Emission maximum
- 510 nm
- Optimal laser line
- 355/405
- Optimal filter
- 515/30
- Relative brightness
- 3 of 5
CPN510 Green has an excitation maximum at 455 nm and an emission maximum at 510 nm, a Stokes shift of 55 nm. It is optimally excited by the 355/405 laser line.
Frequently asked questions
- What is CPN510 Green?
- CPN510 Green from Stream Bio is a conjugated polymer nanoparticle with optical properties similar to Qdot nanocrystals, with optimal excitation in the UV around 325-355nm. Excitation efficiency decreases with longer wavelength excitation energy, however this means that they can be excited by multiple wavlengths. CPNs have a very high exctinction coefficient, ranging from CPNs are around 70-80 nm in size and are sold in various surface modifications including, -COOH, Streptavidin bioconjugated, EDC/ NHS, maleimide, alkene and click chemistries. In addition, CPNs contain iron oxide and are able to be analyzed by MRI.
- What laser excites CPN510 Green?
- CPN510 Green is optimally excited by the 355/405 laser line. Its excitation maximum is 455 nm.
- What filter should I use to detect CPN510 Green?
- A 515/30 filter captures the peak of the CPN510 Green emission near 510 nm with minimal spillover.
- How bright is CPN510 Green?
- CPN510 Green has a relative brightness of 3 out of 5.