628-640
![](/assets/laser_icon-6878def642b5c58a674bfcbddf66bf2a6f5221b822b5837acc9d241f63e39826.png)
695/40
![](/assets/filter_icon-e61e62a195b52af6ed2d28cb2848c9e192fd6ca652eb54f80358bf39ecff207e.png)
676
![](/assets/ex_max_icon-14c5834adef7731da289b5625b651ef50cde5cbf709160a84df3d6a39c29947e.png)
693
![](/assets/em_max_icon-a8942c2a15f5f2d81845731b15646b1528e62895fd460d8e98ee1800e32949de.png)
About IRDye 680LT
IRDye® 680LT from Licor has an excitation peak at 676 nm and an emission peak at 693 nm. It can be useful in flow cytometry, fluorescence microscopy, fluorescent western blot detection and in vivo imaging. Spectrally it is similar to Alexa Fluor™ 680.
Spectra
Dyes similar to IRDye 680LT 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 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 Oyster 680 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 tri-GalNAc-C5-AF647 RayBright PerCP-Cy5.5 Cyanine 680 RMR-Tre ABflo 680 AbBy Fluor 680 cFluor R685