Thermo Fisher, S34857, SYTOX™ Blue Dead Cell Stain, for flow cytometry

SYTOX™ Blue Dead Cell Stain, for flow cytometry SYTOX™ Blue dead cell stainis a simple and quantitative single-step dead-cell indicator for use with violet laser equipped flow cytometers. SYTOX™ Blue 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™ Blue stain, the nucleic acids of dead cells fluoresce bright blue when excited with 405 nm violet laser light. The violet-excited fluorescence emission of SYTOX™ Blue stain permits clear discrimination from probes excited by most other laser lines, facilitating the development of multicolor assays with minimal spectral overlap between signals. SYTOX™ Blue dead cell stain is supplied as a 1 mM solution in dimethylsulfoxide (DMSO) in a unit size of 1 mL.
View aselection guide for all nonfixable viability dyes for flow cytometry.
Concentration: 1 mM
Detection Method: Fluorescence
Dye Type: SYTOX™ Blue
Form: Solution
Format: Tube(s)
Quantity: 1 mL
Shipping Condition: Room Temperature
Sub Cellular Localization: Nucleus, Nucleic Acids
Emission: 444/480
For Use With (Application): Viability Assay
For Use With (Equipment): Flow Cytometer
Product Line: SYTOX
Product Type: Dead Cell Stain
Unit Size: Each