b'Flow cytometryInvitrogen LIVE/DEAD fixable viability dyes help to ensure Choice14 different Invitrogen LIVE/DEAD dyes excite from the UV accurate assessment of cell viability in samples after fixationto far red and emit in different channels (Figure 3)and/or permeabilization.Accuracydyes have less spillover and unique spectral signatures to Benefits: allow building of larger panels Robustmaintain staining for multiple weeks and ship stained Unique14 novel spectral signaturessamples without loss of fluorescence signalOrdering informationLaser Ex/Em (nm) Fixable viability kits Cat. No.80 assays 200 assays 400 assaysUV 350/450 LIVE/DEAD Fixable Blue (450) Viability Kit, for UV excitation L34961 L23105 L34962416/451 LIVE/DEAD Fixable Violet (451) Viability Kit, for 405 nm excitation L34963 L34955 L34964405/506 LIVE/DEAD Fixable Lime (506) Viability Kit, for 405 nm excitation L34989 L34990 L34991405 nm367/526 LIVE/DEAD Fixable Aqua (526) Viability Kit, for 405 nm excitation L34965 L34957 L34966400/575 LIVE/DEAD Fixable Yellow (575) Viability Kit, for 405 nm excitation L34967 L34959 L34968495/520 LIVE/DEAD Fixable Green (520) Viability Kit, for 488 nm excitation L34969 L23101 L34970488 nm480/557 LIVE/DEAD Fixable Olive (557) Viability Kit, for 488 nm excitation L34977 L34978 L34979580/602 LIVE/DEAD Fixable Orange (602) Viability Kit, for 561 nm excitation L34983 L34984 L34985561 nm595/615* LIVE/DEAD Fixable Red (615) Viability Kit, for 488 or 561 nm excitation L34971 L23102 L34972650/665 LIVE/DEAD Fixable Far Red (665) Viability Kit, for 633 nm excitation L34973 L10120 L34974700/723 LIVE/DEAD Fixable Scarlet (723) Viability Kit, for 633 nm excitation L34986 L34987 L34988633/635 nm750/775 LIVE/DEAD Fixable Near IR (775) Viability Kit, for 633 nm excitation L34975 L10119 L34976750/780 LIVE/DEAD Fixable Near IR (780) Viability Kit, for 633 nm excitation L34992 L34993 L34994808 nm 840/876 LIVE/DEAD Fixable Near IR (876) Viability Kit, for 808 nm excitation L34980 L34981 L34982* Also excites at 488 nm.Figure 3. LIVE/DEAD fixable viability dyes with an expanded palette of 14 colors.Expand your colors and enhance your data at thermofisher.com/livedeadContents Inside the Cell//Issue No. 11 11'