In concentrated hydrochloric acid, metal ions mainly exist in the form of complex anions. LSC series ion exchange resins can effectively remove iron ions and also remove other metal ions to varying degrees.

The SSMB sequential simulated moving bed chromatography system is an intermittent sequential operation simulated moving bed that combines the Monojet® series jetted particle chromatography fillers. Through the ingenious combination of equipment and control programs, it simulates the movement of the filler layer, adopts different operating modes of intermittent feeding and discharging with different sequences and programs, and adds separation ports that can be used for individual components to flow out, achieving the batch separation of 2-3 components. It has been successfully applied to the separation and purification of products such as sugar alcohols, amino acids, organic acids, and pharmaceutical intermediates.

In response to the industry's demand for hig volumes of gentamicin sulfate, Sunresin developed an optimal process, based on LX series resins, for the purification of gentamicin sulfate and other aminoglycoside pharmaceuticals thanks to the great know how of the team of R&D and production experts. Through a rational approach in the modifications of the molecular framework and pore resin structure, these resins are now capable of playing a more pivotal role in antibiotic production.

Sunresin can customize equipment and chromatography fillers according to customer requirements to meet specific application requirements. Relying on long term chromatography separation experience and a professional team, we can develop and optimize methods for specific samples and requirements of customers, select the best chromatography equipment and fillers to improve separation efficiency and precision, and achieve high-quality separation and purification results.

In order to ensure the production of high-purity final products, desalination and purification play a critical role in the manufacturing process of non-ionic contrast media. These steps are essential for the removal of salinity, impurities, organic residues, trace metal ions, and solid impurities. By effectively eliminating these contaminants, the desalination and purification processes contribute to enhance the purity and quality of the contrast media. Furthermore, this specific purification procedure helps to reduce adverse reactions and side effects on patients during subsequent applications.

As most countries are making more and more strict environment laws and regulations in the face of the ecological challenges, adsorption technologies become more and more important in the capture, recovery and recycling of the pollutants from waste water. Sunresin utilizes recovery-based wastewater treatment, while controlling pollutants through adsorption and separation, it also achieves the purpose of recovery, recycling and reuse, thus realizing the coordinated development of economic and social benefits.

L-homoserine is a plant protein that is widely used as an important protein feedstock in the fields of food, healthcare products, cosmetics, biomedicines, and other related industries. For the high salt problem prevailing in the current fermentation broth, Sunresin has developed SSMB continuous chromatography salt separation process and continuous ion exchange process by combining the characteristics of the broth.

Seplite® MB10 resin is a specialized mix bed resin developed by Sunresin using advanced UPW technology to meet the special water quality requirements in the slow wire cutting process. The resin is specifically designed and produced to suit the specific usage environment. It is a pre-mixed, transformed resin that can be directly used in ion exchangers. The resin has been formulated in the correct proportion to fully satisfy the water quality requirements of the slow wire cutting process. Its usage is simple and convenient, providing a reliable solution for the water quality issues encountered in the slow wire cutting process.