Small, spherical particles available in a range of sizes, colors, and material compositions, and possessing various surface modifications for specialized applications. These applications include use in assaying, calibration, labeling, flow cytometry, etc.
Calcein AM is used for labeling live cells that can be detected and further analyzed by flow cytometry or fluorescence imaging. The enhanced hydrophobicity of the acetomethoxy (AM) derivative of Calcein allows this dye to readily enter viable cells.
8-Peak validation bead tests are designed to fluoresce in all channels on most flow cytometers and cell sorters, to measure subtle differences in fluorescence levels.
8-Peak validation bead tests are designed to fluoresce in all channels on most flow cytometers and cell sorters, to measure subtle differences in fluorescence levels.