Cell & Organelle Stains
We offer a wide selection of fluorescent organelle stains and other probes for live or fixed cells. Learn more about our Cellular Stains.
NucSpot® Live Cell Nuclear Stains
40082-T, 40082, 40081-T, - 40081View allHide
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.
CellBrite® Fix Membrane Stains
30089, 30089-T, 30088, 30088-T, 30090, - 30090-TView allHide
Unique fluorogenic membrane dyes that covalently stain the plasma membrane in live cells, and can withstand both fixation and detergent permeabilization.
MemBrite® Fix Cell Surface Staining Kits
30092, 30092-T, 30093, 30093-T, 30094, 30094-T, 30095, 30095-T, 30096, 30096-T, 30097, 30097-T, 30098, 30098-T, 30099, 30099-T, 30101, 30101-T, 30102, 30102-T, 30103, 30103-T, 30104, - 30104-TView allHide
Wide choice of dye colors for covalent staining the surface of live cells to conveniently visualize cell boundaries in immunofluorescence experiments.
NucSpot® Nuclear Stains
41033, 41033-T, 41036, 41036-T, 41037, 41037-T, 41034, 41034-T, 41035, 41035-T, 41038, 41038-T, 40083, - 40083-TView allHide
Cell membrane-impermeant, nuclear-specific counterstains. Suitable for fixed cells or staining dead cells in live cultures.
RedDot™1 Far-Red Nuclear Stain, 200X in Water
40060-T, 40060, - 40060-1View allHide
A far-red live cell nuclear stain similar to Draq5™.
RedDot™2 Far-Red Nuclear Stain, 200X in DMSO
40061, 40061-1, - 40061-TView allHide
A far-red cell membrane-impermeant nuclear dye with greater nuclear specificity than Draq7™. Ideal for fixed cell nuclear counterstaining with minimal cytoplasmic RNA staining.
ViaFluor® Live Cell Microtubule Stains
70063-T, 70063, 70062-T, 70062, 70064-T, - 70064View allHide
Cell-permeant probes for imaging the microtubule cytoskeleton in live cells. Available with blue, green, or far-red fluorescence.
ViaFluor® SE Cell Proliferation Kits
30068-T, 30068, 30086-T, 30086, - 30050View allHide
Fixable cytoplasmic stains for monitoring cell division by flow cytometry. The dyes can also be used to track cell populations in co-culture.
CellBrite® Cytoplasmic Membrane Dyes
30024, 30021, 30022, - 30023View allHide
Dye solutions of lipophilic carbocyanine dyes DiB, Neuro-DiO, DiI, and DiD for non-toxic labeling of cytoplasmic membranes.
CellBrite® NIR Cytoplasmic Membrane Dyes
30070, 30077, 30078, - 30079View allHide
Biotium’s CellBrite® NIR Cytoplasmic Membrane Dyes are ready-to-use dye stock solutions that can be added directly to normal culture media to uniformly label cell membranes with near-infrared lipophilic dyes.
CF® Dye Hydrazide
96063, 96064, 92136, 92151, 92152, 92153, 92154, 92156, 92157, 92158, 92183, 96024, - 96025View allHide
Fluorescent CF® dye hydrazides are bright, extremely water-soluble, nontoxic molecules, useful as aldehyde-fixable cell tracers. They can also be used to label aldehyde or ketone groups of polysaccharides, carbohydrates or glycoproteins.
LipidSpot™ Lipid Droplet Stains
70065-T, 70065, 70069-T, - 70069View allHide
LipidSpot™ dyes rapidly stain lipid droplets in live cells or fixed cells, with no wash step required. Available with green or red/far-red fluorescence.
70086, 70086-T, 70085, 70085-T, 70084, 70084-T, 70083, 70083-T, 70058, 70059-T, 70059, 70061, 70061-T, 70058-T, 70067, 70067-T, 70066, - 70066-TView allHide
LysoView™ fluorescent dyes label lysosomes in live cells without a wash step, and are available in multiple colors with options for super-resolution imaging.
α-Bungarotoxin, CF® Dye and Other Conjugates
00026-100ug, 00002, 00003, 00004, 00005, 00006, 00007, 00009, 00011, 00012, 00013, 00014, 00015, 00016, 00018, 00026, 00003-100ug, 00004-100ug, 00005-100ug, 00006-100ug, 00007-100ug, 00009-100ug, 00018-100ug, - 00002-100ugView allHide
Conjugates of α-Bungarotoxin labeled with a selection of our CF® Dyes and other labels. Labeled α-bungarotoxin conjugates can be used for staining nicotinic acetylcholine receptors at neuromuscular junctions in tissue sections.
Bovine Serum Albumin CF® Dye Conjugates
20289, 20290, 20291, - 20292View allHide
Bright and photostable fluorescent BSA conjugates for applications in which well-defined molecular weight fluid phase tracers are needed. These applications include studying the rate of endocytosis and exocytosis and following vesicle trafficking.
CF® Dye cAMP
00036, - 00037View allHide
Fluorescently labeled cAMP analogs that can be used to probe cAMP receptors.