Biotium provides 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 labelled primary antibodies, labelled secondary antibodies, antibody labelling kits, buffers, and other accessory products.
-
Annexin V Conjugates
Annexin V fluorescent conjugates can be used to detect apoptotic cells. Annexin V is available conjugated to a wide variety of dyes.
Log in for pricing -
ExoBrite™ EV Stain Enhancer (100X)
A unique additive that can be added to extracellular vesicle (EV) stain reactions to improve the staining specificity for applications like flow cytometry.
Log in for pricing -
ExoBrite™ EV Surface Stain Sampler Kit, Green
Kit includes each of ExoBrite™ 490/515 EV Surface Stains (CTB, WGA, and Annexin V) for assessing which stain offers the best coverage for EV samples of interest.
Log in for pricing -
ExoBrite™ True EV Membrane Stains
Lipophilic membrane dyes designed specifically for EV research and the best choice for general pan-EV staining. The dyes are validated to offer higher (near-complete) coverage of EVs with lower aggregation than other membrane dyes like PKH, DiO, and DiI.
Log in for pricing -
Live-or-Dye™ Fixable Viability Staining Kits
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.
Log in for pricing -
NucSpot® Nuclear Stains
Cell membrane-impermeant, nuclear-specific counterstains. Suitable for fixed cells or staining dead cells in live cultures.
Log in for pricing