CD-Chex Select®

CD-Chex Select®

CD-Chex Select is a positive flow cytometry control for CD26, CD41, CD57, CD58, CD61, CD64, CD79a, FMC7, MPO, TCR α/β and TCR γ/δ expression.

CD-Chex Select is a positive procedural flow cytometry control assayed for 11 CD markers used for immunophenotyping: CD26, CD41, CD57, CD58, CD61, CD64, FMC7, TCR α/β, TCR γ/δ, and intracellular CD79a and MPO. CD-Chex Select contains human leukocytes and erythrocytes that possess surface and intracellular antigens detectable with fluorescent monoclonal antibodies by flow cytometry and is designed to represent normal peripheral blood leukocytes where lymphocytes, monocytes, and granulocytes are distinguishable on the basis of light scatter properties…

…Designed to resemble a patient sample, this control monitors reagent staining, erythrocyte lysis, sample preparation and instrument performance.

CD-Chex Select has plastic vials with pierceable caps and is compatible with BD® Biosciences and Beckman Coulter® flow cytometry systems.