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If there are problems with your original production process, such as poor stability, low yield or cumbersome process, we can evaluate the original production process for you and improve it to solve the existing problems.
We have expert team to assist customer to develop purification process for their target molecules with high purity and desirable yield. Tech transfer service is also available to help customers launching the process at their own facility.
If your purification process requires scale-up production, or you encounter problems during scale-up, we will provide you with reasonable solutions to help you succeed in large-scale production.
If your process development time is limited, we can also provide you with resins cleaning process development and life-cycle verification services.
Bestchrom offers customized resins and pre-packed columns to tailor to the particular chromatography requirements of customers. Customized services are easily accessible to customers with special project-scale, sample sizes, target molecules, and project applications.
Established in 2008, Bestchrom Biosciences Ltd. is a professional manufacturer focusing on providing high-quality chromatography resins and resin-based services and solutions. We are a leader in resin-based separation of China with the capability to produce chromatography resins on bio-process scale.
Bestchrom offers a wide range of separation resins, pre-packed columns, lab and process scales empty columns, microcarriers, and customization services. After more than a decade’s technology accumulation and production practice, the company has established R&D and production platforms for various portfolios, including agarose resin, dextran resin, monodisperse polystyrene/divinyl styrene polymer resin, polystyrene/divinyl styrene polymer resin with high flow rate, large pore size and through-hole as well as protein and chemical ligands.
30
Jun
CPHI & PMEC China 2025, also known as PMEC China, took place in Shanghai New International Expo Centre (SNIEC) from June 24th-26th,2025. The three-day event has attracted more than 3500 pharmaceutical products manufacturers and about 100,000 visitors.
24
Jun
HIC, as the key step in bsAb purification, shows unique advantage in the removal of aggregates. By selecting the right resin type and optimizing processing parameters, it is possible to achieve the efficient separation of target molecules from impurities, leading to high purity and recovery of target proteins. HIC resins play a key role in the scale-up of bsAb production.
17
Jun
In the downstream processing of bio-pharmaceuticals, Ion exchange chromatography(IEX) enjoys advantages such as high resolution, large processing volume, easy operation and wide application, making it
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