Cell & Organelle Stains

Nuclear Stains & DNA/RNA Dyes

Stain nuclei with precision in live, dead, or fixed cells, with membrane-permeant or -impermeant dyes available in colors spanning the visible to near-IR spectrum.

Cell Surface & Membrane Dyes

Achieve clear, reliable cell surface staining with dyes ranging from visible to near-IR wavelengths—optimized for fixed cells or long-term live cell imaging.

Dyes for Mitochondria & Other Organelles

Track organelle structure and function with highly specific dyes for mitochondria, lysosomes, lipid droplets, and more, available in a variety of colors.

Cytosolic Tracers

Monitor cell division, endocytosis, pH, and connectivity with cytosolic tracers for diverse applications, available in a range of bright, photostable colors.

Cytoskeletal Stains

Simplify cytoskeleton imaging with vibrant phalloidin conjugates for fixed cells and ViaFluor® probes for microtubule staining in live cells.

Exosome/EV stains

Get bright, low-background EV staining for flow cytometry, STORM imaging, and more—including ExoBrite™ True EV Membrane Stains for unparalleled pan-EV staining.

Receptor/Ion Channel Toxins & Probes

Label neuronal receptors and ion channels with fluorescent-conjugated toxins, available in a variety of bright, photostable CF® Dyes and other labels.

Primary Antibodies for Organelles

Target a broad range of organelle markers with antibodies against the mitochondria, plasma membrane, nucleus, and more, labeled with CF® Dyes, biotin, or purified.

Membrane Potential & Nerve Terminal Dyes

Drive neurological research with synaptic vesicle dyes and fast- or slow-responding voltage-sensitive dyes optimized for real-time imaging.