EasySep human positive selection kits are available for use with whole blood. Column-free protocols minimize sample handling: red blood cell lysis is followed immediately by immunomagnetic cell separation in the same tube. Cell purities of >99% can be achieved, and the tiny magnetic nanoparticles are compatible with flow cytometry and other downstream applications. Additionally, up to 4 samples can be processed simultaneously using the RoboSep fully automated cell separator. CD3⁺, CD4⁺, CD8⁺, CD15⁺, CD19⁺, CD33⁺, CD66b⁺ and Myeloid Selection Kits are available now; CD14⁺, CD34⁺, CD56⁺ and Lymphoid Selection Kits will be available soon. StemCell Technologies Inc.800-667-0322www.stemcell.com