Strep-Tactin Superflow Plus. For batch, gravity-flow, or FPLC purification of Strep-tagged proteins. Kit contents: Qiagen Strep-Tactin Superflow Plus, 10mL, Up to 9mg/mL Binding Capacity, Up to 9mg/mL Yield, Cell Lysates Start Material, Strep-tag, N and C-terminal Tag, Large Scale, Superflow Plus Support/matrix, Manual/automated Processing, Ideal for purification of Strep-tagged proteins and Proteomics Application, For Batch, Gravity-flow or FPLC Purification of Strep-tagged Proteins, Includes 10mL Strep-Tactin-charged Superflow Plus Suspension (50%) (Max. Pressure: 140psi). Benefits: Three-fold increase in binding capacity (up to 9 mg/ml). Ideal for purification from prokaryotic and eukaryotic systems. Enables automated purification on any liquid chromatography system. Minimal influence on protein structure, function, and immunogenicity