Company Introduction

Production Scale

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  Agarose-based resins platform

  Agarose matrix enjoys hydrophilicity, good stability, controllable pore size and particle size. Thus, it is extremely suitable for separation and purification of bio-molecules. The advanced emulsification and crosslinking technologies of Bestchrom enable the production of agarose-based resins with various bead sizes, rigidity and coupled ligands, meeting specific purification needs from customers.

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  Dextran-based resins platform

  Resins in this category are based on biologically inert dextran matrix via epichlorohydrin cross-linking. The product enjoys hydrophilicity, porousness, low non-specific adsorption and easy swelling. Microspheres with different swellability and pore sizes can be obtained by controlling cross-linking degree. In addition to the size exclusion chromatography function, dextran-based SEC resins can also serve as base matrix for ionic functional groups and cell-cultural micro-carriers.

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  PSDVB resins platform

  Styrene and divinylbenzene polymers based resins enjoys excellent mechanical property. The matrix is featuring in high rigidity, low back pressure, high flow rate , high resolution and easy linear scale-up, providing the resins with broad application prospect in the chromatography purification. After hydrophilic treatment, the resins obtain low non-specific adsorption and excellent chemical stability, enabling broad purification applications when coupled with different functional groups.

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  Chemical ligands platform

  Chemical ligands play a key role in the determination of resin function. By choosing ligands with different electric charge properties, charge strength, hydrophobicity and specific adsorption performances, as well as base matrix made from different materials, Bestchrom resins can achieve different functions. Customers are more than welcomed to get their tailor-made resins by choosing the right combination.