Fluorescein-DHPE is a useful surface pH indicator, and has also been used for measuring lateral diffusion in membranes.
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CellBrite® Cytoplasmic Membrane Dyes
Dye solutions of lipophilic carbocyanine dyes DiB, Neuro-DiO, DiI, and DiD for non-toxic labeling of cytoplasmic membranes.
MitoView™ Mitochondrial Dyes
Fluorogenic mitochondrial stains for live cells that rapidly accumulate in mitochondria and can be imaged without washing.
NucSpot® Live Cell Nuclear Stains
No-wash, fluorescent DNA nuclear stains dyes with low toxicity for long-term live cell imaging or fixed cell staining. Choose green or far-red fluorescence.
ViaFluor® Live Cell Microtubule Stains
Cell-permeant probes for imaging the microtubule cytoskeleton in live cells. Available with blue, green, or far-red fluorescence.
ViaFluor® SE Cell Proliferation Kits
Fixable cytoplasmic stains for monitoring cell division by flow cytometry. The dyes can also be used to track cell populations in co-culture.
Viability/Cytotoxicity Assay Kit for Animal Live & Dead Cells
A convenient assay for staining live (green) and dead (red) cells within the same cell population by flow cytometry or fluorescence microscopy.