About eFluor 660 Fix Viability

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eFluor™ 660 Fixable Viability from Thermo Fisher Scientific is an amine-reactive dye that can be used to discriminate between live and dead cells in flow cytometry. It is compatible with further cryopreservation, fixation or permeabilization. It has an excitaiton peak at 640 nm and an emission peak at 656 nm.

Dyes similar to eFluor 660 Fix Viability based on emission

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7-AAD APC ATTO 633 Alexa Fluor 633 Alexa Fluor 635 Alexa Fluor 647 BDY 650-X SE BODIPY 650/665 Brilliant Ultraviolet 661 CF633 CF640R CF647 CF647ST Calcein Deep Red Calcein Deep Red AM CellROX Deep Red CellTrace Far Red CellTracker Deep Red Chromeo 642 Cyanine 5 SE DY-481XL DY-520XL DyLight 633 ExoBrite 640/660 EV Membrane Stain FLUX 640 Flash Phalloidin NIR 647 Fura Red AM (Ca2+bound) Fura Red AM (Ca2+free) FxCycle Far Red Helix NP NIR Janelia Fluor 635 Janelia Fluor 646 LipidSpot 610 Live-or-Dye 640/662 LysoBrite NIR LysoView 633 MagDot 655 MemBrite Fix 640/660 MemBrite Fix ST 650/665 MitoLite Deep Red FX660 MitoView 633 MultiDot 655 NL 637 Nile Blue NovaFluor Blue 660 / 120S NovaFluor Blue 660 / 40S NovaFluor Red 660 NovaFluor Yellow 660 Nuclear-ID Red SureLight P3 PhenoVue 641 Mitochondrial Stain PromoFluor 633P Qdot 655 ROS-ID Red ReadiLink 633-655 STAR 635 STAR 635P STAR RED SureLight APC SureLight PE Cyanine 5.0 Sytox Red TO-Pro 3 TOTO-3 TagRFP657 Thiazole Red Thiazole Red Homodimer ViaKrome 638 VivaFix 649/660 eFluor 650NC eVolve 655 iFluor 633 mPlum