Zetarose Antibody Affinity Bulk Resin from emp BIOTECH
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Zetarose Protein A Elevate is a high-performance affinity resin from emp BIOTECH designed for immunoglobulin protein purification. Based on highly cross-linked 100 µm agarose beads immobilised with NaOH-tolerant recombinant Protein A ligands, it is engineered for robust and repeated purification cycles. With a dynamic binding capacity of over 30 mg hIgG/mL, Protein A Elevate resin offers exceptional performance with minimal loss in antibody binding capacity with standard cleaning-in-place.
Features
- Affinity solid phases for the efficient and reliable purification of antibodies and antibody fragments
- Highly cross-linked agarose immobilised with NaOH-tolerant Protein A ligands for immunoglobulin protein purification
- Dynamic binding capacity of >30 mg hIgG/mL resin and static binding capacity of ≥40 mg/mL hIgG/mL resin
- Excellent Stability - maintains high binding efficiency for over 100 cycles of cleaning with 1 M NaOH
- Reduces operational costs with minimal loss in binding capacity over multiple cleaning cycles
- Also available as ZetaSep FPLC column
Specifications
| Zetatose Protein A Elevate | |
| Binding Capacity | ≥ 40 mg/mL hlgG / mL resin (SBC) |
| Ligand Density | Proprietary |
| Velocity Properties | ≥ 300 cm / h, ≤ 3 bar |
| pH Stability | 1 M NaOH for 15 min. CIP cycle 5/10% loss in binding efficiency after 100/150 CIP cycles |
Literature
Solutions for downstream processing