A scheduled system update will be performed on Friday, May 16th starting at 4:00 PM EST through Saturday, May 17th at 6 AM EST. During this timeframe, product pages, search feature and shopping may not be fully functional. Please email lsorders@beckman.com for any urgent order submissions necessary during this time. We appreciate your patience while we continue to improve your online experience at beckman.com.
The panel is dedicated to characterization of CD4+ T cells. CD8 may be added as a liquid drop-in marker to exclude the typically small portion of CD8+CD4+ T cells.