594
![](/assets/laser_icon-6878def642b5c58a674bfcbddf66bf2a6f5221b822b5837acc9d241f63e39826.png)
630/69
![](/assets/filter_icon-e61e62a195b52af6ed2d28cb2848c9e192fd6ca652eb54f80358bf39ecff207e.png)
612
![](/assets/ex_max_icon-14c5834adef7731da289b5625b651ef50cde5cbf709160a84df3d6a39c29947e.png)
631
![](/assets/em_max_icon-a8942c2a15f5f2d81845731b15646b1528e62895fd460d8e98ee1800e32949de.png)
About YO-PRO-3
YO-PRO-3 is a fluorogenic, intercalating cell-impermeant nucleic acid stain that is has an excitation peak at 612 nm and an emission peak at 631 nm. It is useful in fluorescence microscopy to counterstain nucleii.
Spectra
Dyes similar to YO-PRO-3 based on emission
Check to add to spectra viewerAlexa Fluor 610 ATTO 594 ATTO 610 ATTO Rho13 Brilliant Blue 630-P2 BDY 630-X SE BODIPY 630/650 CF620R Chromeo 494 CytoTrack Red DY-480XL DY-601XL eFluor 625NC Ethidium Homodimer I Ethidium Homodimer III Katushka2S LIVE 610 LSS-mKate1 LysoView 540 LysoView 594 MagDot 640 Magic Red mKate2 mKate MultiDot 640 Nile Red Oxazole Red Oxazole Red Homodimer PE-Alexa 610 PE-ATTO 594 PE-Fire 640 PhenoVue Nile Red Lipid Stain PMA PMAxx Qdot 625 SNARF 1 pH9.0 STAR 520L STAR 600 SureLight RPC YOYO-3 Zombie Red ATTO 590