To improve purification efficiency of monoclonal antibodies and proteins, NanoChrom SelectCore Affinity SPE products are based on rigid, mono-sized polymethacrylate matrices with proprietary surface hydrophilization, resulting in minimal non-specific binding and high mechanical strength for fast flow operation. Its optimal surface bonding and leading genetic-engineered ligand provide excellent protein binding and good recovery.

Main Features

Applications

Lactoferrin determination in milk

To analyze lactoferrin in infant milk, Heparin SPE is required to remove interferences in this complex sample, the target substance can be detected and quantified.

In contrast, without such treatment, the target substance is “buried” in the sample matrix, thus failing to give desired result.