Microsoft word - ultra bl21 _de3_ plyss competent cells
Ultra BL21 (DE3) pLysS Competent Cells Product Transformations MgSO4, 20mM glucose (MgCl2, MgSO4 and glucose Description 4. 14ml round bottom culture tubes (1 tube per single use Ultra BL21 (DE3) pLysS Competent Cells are chemically competent and have been manufactured using proprietary 5. LB-agar plates or liquid medium containing the technology making the cells highly effi