628-640
![](/assets/laser_icon-6878def642b5c58a674bfcbddf66bf2a6f5221b822b5837acc9d241f63e39826.png)
695/40
![](/assets/filter_icon-e61e62a195b52af6ed2d28cb2848c9e192fd6ca652eb54f80358bf39ecff207e.png)
674
![](/assets/ex_max_icon-14c5834adef7731da289b5625b651ef50cde5cbf709160a84df3d6a39c29947e.png)
693
![](/assets/em_max_icon-a8942c2a15f5f2d81845731b15646b1528e62895fd460d8e98ee1800e32949de.png)
250000
![](/assets/ec_qy_icon-a80dba5f9a04528bd5db272c12547c6ce15b9931e5f60098dbaed37fa5e41046.png)
1920
![](/assets/mw_icon-245d153a99c0c5bfc0599a7be6a3c29d5a7fbafcb82d571740bd38f3a1a3b73d.png)
About Oyster 680
Oyster® 680 is a fluorophore with an excitation peak at 674 nm and an emission peak at 693 nm. Oyster 680 is similar to Alexa Fluor™ 680 and Cy5.5 in size, brightness and application.
Spectra
Dyes similar to Oyster 680 based on emission
Check to add to spectra viewerAlexa Fluor 660 Alexa Fluor 680 APC-Alexa 680 APC-Cy5.5 ATTO 655 ATTO 665 ATTO 680 Brilliant Blue 700 CF660C CF680 CF680R CF680ST CF680T Cy5.5 DRAQ 9 FLUX 680 FVS700 iFluor 680 IRDye 680LT IRDye 680RD iRFP 702 Live-or-Dye 665/685 MemBrite Fix 680/700 MemBrite Fix ST 667/685 MemBrite Fix ST 681/698 MITO-ID Red MitoLite NIR FX690 NovaFluor Red 685 NovaFluor Red 700 NovaFluor Yellow 690 NovaFluor Yellow 700 Nuclear Red PE-Cy5.5 PE-Fire 700 PerCP-Cy5.5 PhenoVue DRAQ5 Total Cell Nuclear Stain PhenoVue DRAQ7 Dead Cell Nuclear Stain ReadiLink 680-701 RedDot 1 RedDot 2 Seta-680-NHS SeTau-647-di-NHS SeTau-647-NHS SeTau-670-NHS Spark NIR 685 StarBright Blue 700 SuperBright 702 SureLight PE Cyanine 5.5 SureLight PerCP Cyanine 5.5 Vybrant DyeCycle Ruby Janelia Fluor 669, Maleimide RayBright PerCP-Cy5.5 ABflo 680 tri-GalNAc-C5-AF647 AbBy Fluor 680 RMR-Tre cFluor R685 Cyanine 680