405
![](/assets/laser_icon-6878def642b5c58a674bfcbddf66bf2a6f5221b822b5837acc9d241f63e39826.png)
450/50
![](/assets/filter_icon-e61e62a195b52af6ed2d28cb2848c9e192fd6ca652eb54f80358bf39ecff207e.png)
434
![](/assets/ex_max_icon-14c5834adef7731da289b5625b651ef50cde5cbf709160a84df3d6a39c29947e.png)
456
![](/assets/em_max_icon-a8942c2a15f5f2d81845731b15646b1528e62895fd460d8e98ee1800e32949de.png)
About POPO-1
POPO-1 is a cell-impermeant, fluorogenic bis-intercalating nucleic acid stain. POPO-1 has an excitation peak at 433 nm and an emission peak at 457 nm. It is commonly used as a dead and apoptotic cell stain in the following applications: Fluorescence Microscopy.
Spectra
Dyes similar to POPO-1 based on emission
Check to add to spectra viewerAtlantic Blue Calcein Violet AM CellTrace Violet CellVue Lavender CF350 CF405M CF408 DAPI DiFMU pH3.0 DiFMU pH9.0 DY-360XL eFluor 450 eFluor 455UV Fix Viability ExoBrite 410/450 EV Membrane Stain FxCycle Violet Ghost Dye Violet 450 Hoechst (33258) iFluor 350 Live/Dead Fix Violet Live-or-Dye 350/448 Live-or-Dye 405/452 LysoView 405 Marina Blue NADH Nuclear Blue Nuclear-ID Blue Nuclear Violet Oxazole Blue Oxazole Blue Homodimer Pacific Blue PhenoVue DAPI Nuclear Stain PhenoVue Hoechst 33342 Nuclear Stain ReadiLink 405-454 TagBFP Tag-It Violet V450 ViaFluor 405 Viobility 405/452 Fixable Dye Vio Blue violetFluor 450 VivaFix 410/450 Zombie UV Alexa Fluor Plus 405 CF410 Aco-490 ExoBrite 400/460 True EV Membrane Stain PhenoVue Fluor 405 7-hydroxy-4-methylcoumarin