Heparin Affinity Pre-packed Columns

Product Description

NanoMicro heparin affinity resins are available in two matrices: highly cross-linked agarose and rigid PMMA. The entire series utilizes a proprietary coupling process to graft high-purity heparin sodium, with a spacer arm that eliminates steric hindrance, resulting in low ligand leakage and low non-specific adsorption. These resins are primarily used for the affinity chromatography separation and purification of thrombin III, coagulation factors, lipoproteins, esterases, hormones, and interferons.

The agarose-based resin offers exceptional hydrophilicity and high binding capacity, making it ideal for high-purity polishing. The PMMA-based resin provides high pressure tolerance, enabling ultra-high flow rates for high-throughput production, and is resistant to clogging from crude feed streams. The entire product line is domestically developed and can serve as a direct replacement for imported heparin media.