628-640
![](/assets/laser_icon-6878def642b5c58a674bfcbddf66bf2a6f5221b822b5837acc9d241f63e39826.png)
695/40
![](/assets/filter_icon-e61e62a195b52af6ed2d28cb2848c9e192fd6ca652eb54f80358bf39ecff207e.png)
663
![](/assets/ex_max_icon-14c5834adef7731da289b5625b651ef50cde5cbf709160a84df3d6a39c29947e.png)
684
![](/assets/em_max_icon-a8942c2a15f5f2d81845731b15646b1528e62895fd460d8e98ee1800e32949de.png)
160000
![](/assets/ec_qy_icon-a80dba5f9a04528bd5db272c12547c6ce15b9931e5f60098dbaed37fa5e41046.png)
0.6
![](/assets/ec_qy_icon-a80dba5f9a04528bd5db272c12547c6ce15b9931e5f60098dbaed37fa5e41046.png)
()
748
![](/assets/mw_icon-245d153a99c0c5bfc0599a7be6a3c29d5a7fbafcb82d571740bd38f3a1a3b73d.png)
About ATTO 665
ATTO 665 from ATTO-Tec Gmbh has an excitation peak at 663 nm and an emission peak at 684 nm.
Spectra
Dyes similar to ATTO 665 based on emission
Check to add to spectra viewerAlexa Fluor 660 ATTO 655 BactoView Live Red CellBrite Steady 650 CellMask Deep Red Plasma Membrane Stain CF660C CF660R CF660ST CPN680 Red DRAQ 5 ER-ID Red FLUX 660 HiLyte 647 IRDye 680LT iRFP 682 Janelia Fluor 669 Live-or-Dye 665/685 LysoView 650 MaxLight 650 MemBrite Fix 660/680 MemBrite Fix ST 667/685 MITO-ID Red MitoLite NIR FX690 NovaFluor Red 685 NovaFluor Yellow 690 Nuclear Red NucSpot Live 650 Oyster 680 PerCP Seta-PerCP-680 Spark NIR 685 StarBright Blue 675 SureLight PerCP Sytox Deep Red ViaFluor 647 Vybrant DyeCycle Ruby tri-GalNAc-C5-AF647 cFluor B690 Janelia Fluor 646b, NHS ester RMR-Tre cFluor R685 RayBright PerCP Janelia Fluor 669, Maleimide QM-FN-SO3