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Bioassays, kits, and reagents used to analyze various properties of living cell samples. Products include apoptosis assays, signal transduction assays, and cell growth and differentiation assays.
Can be used to irreversibly label dead cells prior to cryopreservation, fixation and/or permeabilization procedures. Unlike 7-AAD and PI, cells labeled with Fixable Viability Dyes can be washed, fixed, permabilized and stained for intracellular antigens without loss of staining intensity.
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Standard reagent used for assessing cell viability and exclusion of non-viable cells in flow cytometry. PI binds to double-stranded DNA, but is excluded from cells with intact plasma membranes.
Fisher Scientific Edge Order by 2 p.m. for same-day shipping. Learn More
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More