Live/Dead Fix Violet Dye Profile


405

Laser Line

450/50

Common Filter

402

Excitation Max

452

Emission Max


About Live/Dead Fix Violet


The Live/Dead Fixable Viability probes from Thermo Fisher are amine-reactive and used for live/dead cell discrimination in flow cytometry. These probes pass through the permeable cell membrane of dead cells to stain intracellular amine groups. However, the probe cannot pass through the intact membranes of live cells. Additionally, these dyes are very stable and can withstand fixation, permeabilization, and will not transfer between cells. Live/Dead Fixable Violet has an excitation peak at 402 nm and an emission peak at 452 nm.



Spectra