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.
Recombinant Human Vitamin D-Binding Protein Conjugates
70087, 70088, 70089, 70090, - 70091View allHide
Vitamin D-Binding Protein (Vitamin D-BP, also known as GC Globulin) binds monomeric G-actin in fixed and permeabilized cells. Available conjugated to a selection of bright and photostable CF® Dyes for fluorescence microscopy.
Alpaca Anti-Mouse (Fab) Kappa, rVHH (N2507.MFAB) – MiniMab™
N005-498-500UL, N005-568-500UL, N005-583R-500UL, N005-647-500UL, N005-680-500UL, - N005-660C-500ULView allHide
VHH single-domain antibody that binds to the mouse kappa light chain, part of our MiniMab™ SdAb series that have been engineered for optimal conjugate performance.
Alpaca Anti-Mouse IgG1 (Fc), rVHH (N2504.M1FC) – MiniMab™
N004-405S-500UL, N004-488A-500UL, N004-568-500UL, N004-583R-500UL, N004-594-500UL, N004-640R-500UL, N004-647-500UL, N004-660R-500UL, N004-680-500UL, N004-680R-500UL, N004-740-500UL, - N004-770-500ULView allHide
VHH single-domain antibody targeting the heavy chain (Fc region) of mouse IgG1, part of our MiniMab™ SdAb series that have been engineered for optimal conjugate performance.
VGLUT1 Recombinant Alpaca VHH (SdAb2412.VGLUT1) – MiniMab™
N003-488A-200UL, N003-498-200UL, N003-568-200UL, N003-583R-200UL, N003-647-200UL, N003-660C-200UL, N003-680-200UL, - N003-740-200ULView allHide
Recombinant Alpaca VHH targeting vesicular glutamate transporter 1 (VGLUT1), part of our MiniMab™ SdAb series that have been engineered for optimal conjugate performance.
SYT1 Recombinant Alpaca VHH (SdAb2501.SYT1) – MiniMab™
N002-488A-200UL, N002-498-200UL, N002-568-200UL, N002-583R-200UL, N002-647-200UL, N002-660C-200UL, N002-680-200UL, - N002-740-200ULView allHide
Recombinant Alpaca VHH targeting the Synaptotagmin 1 (SYT1), part of our MiniMab™ SdAb series that have been engineered for optimal conjugate performance.
GFAP Recombinant Alpaca VHH (SdAb2409.GFAP) – MiniMab™
N001-488A-200UL, N001-498-200UL, N001-568-200UL, N001-583R-200UL, N001-647-200UL, N001-660C-200UL, N001-680-200UL, - N001-740-200ULView allHide
VHH nanobody targeting glial fibrillary acidic protein (GFAP), part of our MiniMab™ SdAb series that have been engineered for optimal conjugate performance.
ActinBrite™ High Affinity Phalloidin Conjugates
00100, 00100-T, 00101, 00101-T, 00095-T, 00096-T, 00097-T, 00098-T, 00099-T, 00095, 00096, 00097, 00098, - 00099View allHide
Novel phalloidin conjugates of fluorescent dyes designed to preserve strong F-actin binding for bright, specific staining that remains stable for over a month.
TrueBlack® Lipofuscin Autofluorescence Quencher
23007, - 23011View allHide
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.
Propidium Iodide (PI)
40016, 40017, - 40048View allHide
A membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a mixed live-dead population and also used as a counterstain in multicolor fluorescent assays.
Goat Anti-Mouse IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM
20996-50uL, 20996-500uL, 20876-500uL, 20876-50uL, 20792-50uL, 20792-500uL, 20796-50uL, 20796-500uL, 20808-500uL, 20808-50uL, 20800-500uL, 20800-50uL, 20804-500uL, 20804-50uL, 20812-500uL, 20812-50uL, 20817-500uL, 20817-50uL, 20821-500uL, 20821-50uL, 20825-500uL, - 20825-50uLView allHide
Highly cross-adsorbed goat anti-mouse IgG (H+L) secondary antibody with single CF® Dye label for STORM super-resolution microscopy.
Donkey Anti-Mouse IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM
20994-50uL, 20994-500uL, 20878-500uL, 20878-50uL, 20794-50uL, 20794-500uL, 20806-500uL, 20798-50uL, 20806-50uL, 20798-500uL, 20802-500uL, 20802-50uL, 20810-500uL, 20810-50uL, 20815-500uL, 20815-50uL, 20819-500uL, 20819-50uL, 20823-500uL, 20823-50uL, 20827-500uL, - 20827-50uLView allHide
Highly cross-adsorbed donkey anti-mouse IgG (H+L) secondary antibody with single CF® Dye label for STORM super-resolution microscopy.
Donkey Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM
20995-50uL, 20995-500uL, 20879-500uL, 20879-50uL, 20799-500uL, 20799-50uL, 20807-500uL, 20795-500uL, 20807-50uL, 20795-50uL, 20803-500uL, 20803-50uL, 20811-500uL, 20811-50uL, 20816-500uL, 20816-50uL, 20820-500uL, 20820-50uL, 20824-500uL, 20824-50uL, 20828-500uL, - 20828-50uLView allHide
Highly cross-adsorbed donkey anti-rabbit IgG (H+L) secondary antibody with single CF® Dye label for STORM super-resolution microscopy.
Donkey Anti-Guinea Pig IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM
20993-50uL, 20993-500uL, 20881-500uL, 20881-50uL, 20837-50uL, 20837-500uL, 20838-50uL, - 20838-500uLView allHide
Highly cross-adsorbed donkey anti-guinea pig IgG (H+L) secondary antibody with single CF® Dye label for STORM super-resolution microscopy.
Goat Anti-Rabbit IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM
20997-50uL, 20997-500uL, 20877-500uL, 20877-50uL, 20797-500uL, 20797-50uL, 20805-500uL, 20793-500uL, 20805-50uL, 20793-50uL, 20801-500uL, 20801-50uL, 20809-500uL, 20809-50uL, 20813-500uL, 20813-50uL, 20818-500uL, 20818-50uL, 20822-500uL, 20822-50uL, 20826-500uL, - 20826-50uLView allHide
Highly cross-adsorbed goat anti-rabbit IgG (H+L) secondary antibody with single CF® Dye label for STORM super-resolution microscopy.
Donkey Anti-Goat IgG (H+L), Highly Cross-Adsorbed, CF® Dye Conjugates, Single Label for STORM
20992-50uL, 20992-500uL, 20880-500uL, 20880-50uL, 20836-50uL, 20836-500uL, 20829-50uL, - 20829-500uLView allHide
Highly cross-adsorbed donkey anti-goat IgG (H+L) secondary antibody with single CF® Dye label for STORM super-resolution microscopy.
Phalloidin Conjugates
00027, 00028, 00030, 00032, 00041, 00041-T, 00033, 00034, 00042, 00043, 00044, 00064-T, 00045, 00064, 00046, 00047, 00048, 00049, 00050, 00051, 00052, 00053, 00054, 00055, 00034-T, 00042-T, 00043-T, 00044-T, 00045-T, 00046-T, 00047-T, 00048-T, 00049-T, 00050-T, 00051-T, 00052-T, 00053-T, 00054-T, - 00055-TView allHide
A highly selective actin filament stain for fixed and permeabilized cells. Labeled phalloidins have similar affinity for both large and small filaments.