ImmunoCult-ACF Hu B Cell Expansion Supp

ImmunoCult-ACF Human B Cell Expansion Supplement — Human B cell expansion supplement from STEMCELL Technologies formulated under animal component‑free (ACF) conditions to support in vitro expansion of primary human B cells. Designed for use with ImmunoCult-ACF media and protocols to maximize proliferation while maintaining phenotype. Store refrigerated and use under sterile conditions. For research use only.