About Qdot 655

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Qdot® 655 from Thermo Fisher Scientific is an inorganic nanocrystal with a surface functionalized to allow antibodies and biomolecules to be cross-linked. It is most efficiently excited between 320-405 nm but is capable of excitation across every laser less than its emission peak. It is significantly brighter and more photostable than traditional organic fluorophores, making it still useful for fluorescence microscopy, however its size and solubility issues make it a challenge to use in flow cytometry. In spectral flow cytometry it may still prove useful due to its very unique spectral characteristics

Dyes similar to Qdot 655 based on emission

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7-AAD Alexa Fluor 633 Alexa Fluor 635 APC ATTO 633 ATTO Rho14 BDY 650-X SE BODIPY 650/665 Brilliant Ultraviolet 661 Calcein Deep Red AM Calcein Deep Red CellTrace Far Red CellTracker Deep Red CF633 CF640R Chromeo 642 Cyanine 5 SE DY-481XL DY-520XL DyLight 633 E2-Crimson eFluor 650NC eFluor 660 Fix Viability eVolve 655 ExoBrite 640/660 EV Membrane Stain Flash Phalloidin NIR 647 FLUX 640 Fura Red AM (Ca2+bound) Fura Red AM (Ca2+free) FxCycle Far Red Helix NP NIR iFluor 633 Janelia Fluor 635 Janelia Fluor 646 LipidSpot 610 Live-or-Dye 640/662 LysoBrite NIR LysoView 633 MagDot 655 MemBrite Fix 640/660 MitoLite Deep Red FX660 MitoView 633 mPlum MultiDot 655 Nile Blue NL 637 NovaFluor Red 660 NovaFluor Yellow 660 Nuclear-ID Red SureLight P3 PhenoVue 641 Mitochondrial Stain PromoFluor 633P ReadiLink 633-655 ROS-ID Red STAR 635 STAR 635P STAR RED SureLight APC Sytox Red TagRFP657 Thiazole Red Thiazole Red Homodimer TO-Pro 3 TOTO-3 ViaKrome 638 VivaFix 649/660 Janelia Fluor 646, Haloalkane SiRA 2 RayBright Red 647 RayBright APC Janelia Fluor 635, Tetrazine ABflo 647 AbBy Fluor 647 ExoBrite 640/660 Janelia Fluor 635, Haloalkane Lysosome Probe NIR