CellBrite NIR680
CellBrite NIR680 (Ex-Max 683 nm/Em-Max 724 nm)
Biotium’s CellBrite® Cytoplasmic Membrane Dyes are ready-to-use dye stock solutions that can be added directly to normal culture media to uniformly label live cell membranes with lipophilic carbocyanine and NIR dyes that emit across a wide range of emission peaks. These dyes will not be retained with fixation and permeabilization and are used for cellular morphology and membrane staining.
Excitation & emission spectra
Key facts
- Excitation maximum
- 683 nm
- Emission maximum
- 724 nm
- Optimal laser line
- 628-640
- Optimal filter
- 710/50
CellBrite NIR680 has an excitation maximum at 683 nm and an emission maximum at 724 nm, a Stokes shift of 41 nm. It is optimally excited by the 628-640 laser line.
Frequently asked questions
- What is CellBrite NIR680?
- Biotium’s CellBrite® Cytoplasmic Membrane Dyes are ready-to-use dye stock solutions that can be added directly to normal culture media to uniformly label live cell membranes with lipophilic carbocyanine and NIR dyes that emit across a wide range of emission peaks. These dyes will not be retained with fixation and permeabilization and are used for cellular morphology and membrane staining.
- What laser excites CellBrite NIR680?
- CellBrite NIR680 is optimally excited by the 628-640 laser line. Its excitation maximum is 683 nm.
- What filter should I use to detect CellBrite NIR680?
- A 710/50 filter captures the peak of the CellBrite NIR680 emission near 724 nm with minimal spillover.