Invitrogen™ LIVE/DEAD™ Cell Viability Assays

We offer complete solutions for easy, sensitive determination of cell viability, cell vitality, and compound cytotoxicity. These fluorescence-based Invitrogen LIVE/DEAD™ assays can be used to examine animal cells, bacteria, yeast, and fungi. Specific LIVE/DEAD™ assays can be used for flow cytometry, microscopy, or microplate formats.

Fluorescent dyes used in the viability assays range from blue to near-IR emission. Our LIVE/DEAD™ fixable viability assays permit fixation, which enables intracellular staining and neutralization of pathogens.