Thermo Fisher, S34859, SYTOX™ Red Dead Cell Stain, for 633 or 635 nm excitation

SYTOX™ Red Dead Cell Stain, for 633 or 635 nm excitation SYTOX™ Red dead cell stainis a simple and quantitative single-step dead-cell indicator for use with red laser-equipped flow cytometers. SYTOX™ Red dead cell stain is a high-affinity nucleic acid stain that easily penetrates cells with compromised plasma membranes but will not cross uncompromised cell membranes. After brief incubation with SYTOX™ Red stain, the nucleic acids of dead cells fluoresce bright red when excited with 633 or 635 nm red laser light. SYTOX™ Red dead cell stain is distinct from other dead cell probes like 7-AAD and PI, which are excited using 488 nm. The emission of SYTOX? Red stain is limited to one channel with minimal spectral overlap. This effectively frees all the channels of the 488 nm laser line. SYTOX™ Red dead cell stain is supplied as a 5 μM solution in dimethylsulfoxide (DMSO) in a unit size of 1 mL. View aselection guide for all nonfixable viability dyes for flow cytometry. Cell Permeability: Impermeant
Concentration: 5 μM
Description: SYTOXTM Red Dead Cell Stain, for 633 or 635 nm excitation
Detection Method: Fluorescence
Dye Type: SYTOX™ Red
Form: Solution
Format: Tube(s)
Quantity: 1 mL, 1000 assays
Shipping Condition: Room Temperature
Solubility: DMSO (Dimethylsulfoxide)
Sub Cellular Localization: Nucleus, Nucleic Acids
Color: Red
Emission: 658
Excitation Wavelength Range: 640 nm
For Use With (Application): Viability Assay
For Use With (Equipment): Flow Cytometer
Product Line: SYTOX
Product Type: Dead Cell Stain
Unit Size: Each