Isolate highly purified human CD138+ (syndecan-1) cells from fresh or previously frozen human bone marrow or peripheral blood mononuclear cell (MNC) samples by immunomagnetic positive selection, with the EasySep™ Human CD138 Positive Selection Kit II. Widely used in published research for more than 20 years, EasySep™ combines the specificity of monoclonal antibodies with the simplicity of a column-free magnetic system.