Fluorescence Microscopy
Check out our full catalog of fluorescent probes, background quenchers, mounting media, and other accessories for fluorescence microscopy.
Learn more about Biotium’s novel CF® Dye probes for antibodies and conjugates, featuring exceptional brightness and photostability over other commercially available probes.
Biotium also offers EverBrite™ Mounting Media with superior antifade protection for long-lasting fluorescent signal in your stored slides.
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.
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.
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.
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.
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™.
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.
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.
TrueBlack® Lipofuscin Autofluorescence Quencher
This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.
This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.
TrueBlack® IF Background Suppressor System (Permeabilizing)
23012, - 23012-TView allHide
A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.
A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.
TrueBlack® WB Blocking Buffer Kit
23013, - 23013-TView allHide
Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.
Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.
Tyramide Amplification Kit with HRP Goat Anti-Mouse and CF® Dye or Biotin Tyramide
33000, 33003, 33006, 33009, 33012, 33015, - 33018View allHide
Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.
Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.
Tyramide Amplification Kit with HRP Goat Anti-Rabbit and CF® Dye or Biotin Tyramide
33001, 33004, 33007, 33010, 33013, 33016, - 33019View allHide
Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.
Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.
Tyramide Amplification Kit with HRP Streptavidin and CF® Dye or Biotin Tyramide
33002, 33005, 33008, 33011, 33014, 33017, - 33020View allHide
Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.
Kits for increasing immunofluorescence sensitivity using HRP-catalyzed tyramide signal amplification; with your choice of next-generation fluorescent CF® dyes or biotin.
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.
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.
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.
Dye solutions of lipophilic carbocyanine dyes DiB, Neuro-DiO, DiI, and DiD for non-toxic labeling of cytoplasmic membranes.
CF® Dye Tyramide
96052, 96090, 96077, 96066, 92170, 92171, 92172, 92173, 96085, 92174, 92175, 92194, 92195, 92196, 92197, 92198, 92199, 96021, 96022, 96053, - 96057View allHide
Fluorescent CF® Dye tyramides are used for tyramide signal amplification (TSA) for increasing immunofluorescence sensitivity in multicolor immunocytochemistry (ICC), immunohistochemistry (IHC), or in situ hybridization (ISH).
Fluorescent CF® Dye tyramides are used for tyramide signal amplification (TSA) for increasing immunofluorescence sensitivity in multicolor immunocytochemistry (ICC), immunohistochemistry (IHC), or in situ hybridization (ISH).