Flow Cytometry
See below for an array of probes, kits, and accessory products for use in your flow cytometry experiments. We offer a wide selection of dead cell selective stains, as well as probes for monitoring apoptosis, proliferation, cell viability, cell cycle, and membrane potential. Biotium also carries labeled primary antibodies, labeled secondary antibodies, antibody labeling kits, buffers, and other accessory products.
Live-or-Dye NucFix™ Red Staining Kit
32010, - 32010-TView allHide
A red fluorescent dye to covalently label dead cells, allowing cells with permeable plasma membranes to be detected in flow cytometry and microscopy.
Live-or-Dye™ Fixable Viability Staining Kits
32016, 32017, 32018-T, 32002-T, 32014-T, 32003-T, 32009-T, 32004-T, 32012-T, 32015-T, 32005-T, 32007-T, 32006-T, 32013-T, 32008-T, 32011-T, 32018, 32002, 32014, 32003, 32009, 32004, 32012, 32005, 32006, 32015, 32007, 32013, 32008, - 32011View allHide
Kits to covalently label dead cells, allowing cells with permeable plasma membranes to be excluded from analysis in flow cytometry. A wide variety of dye options for standard flow, spectral flow, and fluorescence microscopy.
NucSpot® Nuclear Stains
41040, 41040-T, 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® 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.
Annexin V CF® Dye Conjugates, Azide-Free, Lyophilized
29085R-5ug, 29012R-5ug, 29009R-5ug, 29083R-5ug, 29005R-5ug, 29004R-5ug, 29010R-5ug, 29011R-5ug, 29008R-5ug, 29014R-5ug, 29003R-5ug, - 29069R-5ugView allHide
Preservative-free Annexin V conjugates are compatible with real-time staining of apoptotic cells for live cell imaging, fluorescence microscopy, or flow cytometry.
Annexin V Conjugates
29085, 29001, 29003, 29004, 29005, 29008, 29009, 29010, 29011, 29012, 29013, 29014, 29069, 29045-100uL, 29045-500uL, 29057-100uL, 29057-500uL, - 29083View allHide
Annexin V fluorescent conjugates can be used to detect apoptotic cells. Annexin V is available conjugated to a wide variety of dyes.
Annexin V Near IR CF® Dye Conjugates
29070, 29006, 29007, 29046, 29047, 29078, - 29082View allHide
Near-IR Annexin V fluorescent conjugates can be used to detect apoptotic cells and are suitable for in vivo imaging.
Apoptosis and Necrosis Quantitation Kit Plus
A convenient assay for quantifying apoptotic (green) and necrotic (red) cells within the same cell population by flow cytometry or fluorescence microscopy.
Apoptotic, Necrotic and Healthy Cells Quantitation Kit Plus
A convenient assay for quantifying apoptotic (green), necrotic (red), and total (blue) cells within the same cell population by flow cytometry or fluorescence microscopy.
CF®488A Annexin V and 7-AAD Apoptosis Kit
This kit contains CF®488A Annexin V to stain apoptotic cells, and 7-AAD to stain necrotic cells for flow cytometry.
CF®488A Annexin V and PI Apoptosis Kit
This kit contains CF®488A Annexin V to stain apoptotic cells green and propidium iodide (PI) to stain necrotic cells red for fluorescence microscopy or flow cytometry.
Dual Apoptosis Assay with NucView® 488 Caspase-3 Substrate & Annexin V
30030, 30067, - 30073View allHide
These kits provides two apoptosis markers, our novel NucView® 488 Caspase-3 Substrate and Annexin V conjugate for detecting caspase-3 activation and phosphatidylserine (PS) translocation.
Flow Cytometry Fixation/Permeabilization Kit
A kit containing fixation and permeabilization buffers used in staining intracellular antigens for flow cytometry.
NucView® 488 & MitoView™ 633 Apoptosis Assay Kit
No wash, homogeneous assay for profiling apoptotic cells based on caspase-3 activity and changes in the mitochondrial membrane potential using fluorescence microscopy, real-time imaging, or flow cytometry.