Bestchrom to Exhibit at BIOCHINA 2026

Mar 04,2026

Bestchrom

BIOCHINA 2026 (11th EBC Biopharma Industry Conference & Exhibition) will take place on March 12–14, 2026 at the Suzhou International Expo Center.

The event is expected to bring together 30,000+ industry professionals, 850+ expert speakers, and 400+ exhibitors, creating a comprehensive platform for knowledge exchange and business collaboration across key therapeutic modalities, including antibody therapeutics, XDCs, radiopharmaceuticals, stem cell therapies, nucleic acid drugs, peptide therapeutics, small molecules, in vivo CAR-T, cell and gene therapies, regenerative medicine and tissue repair, and exosome-based therapeutics.

At BIOCHINA 2026, Bestchrom will showcase its latest downstream purification solutions, including:

·AT Protein A Diamond Ultra – next-generation recombinant alkaline-resistant Protein A affinity resin

·Diamond CD-S – strong cation exchange resin

·Diamond MMC – mixed-mode weak cation exchange resin

·and other flagship chromatography media

We look forward to connecting with you at BIOCHINA 2026 to explore innovative purification strategies for next-generation biopharmaceuticals.

Meeting & Booth Information

Featured Products

AT Protein A Diamond Ultra

AT Protein A Diamond Ultra is a next-generation recombinant, alkali-resistant Protein A affinity chromatography resin, widely used for the capture of monoclonal antibodies (mAbs), bispecific antibodies, multispecific antibodies, Fc-fusion proteins, and plasma proteins in biopharmaceutical purification processes.

Key advantages include:

·High binding capacity: ≥75 mg/mL, significantly improving purification efficiency

·High pressure tolerance: Built on a highly rigid agarose matrix with a particle size of 60 μm, capable of withstanding pressures up to 5 bar

·Low back pressure: <1 bar under conditions of ID = 1600 mm and H = 25 cm

·Excellent alkaline stability: Alkali-resistant ligand tolerates CIP cleaning with 0.1–0.5 M NaOH

·Outstanding scalability: Consistent lot-to-lot performance ensures stable product quality and reliable manufacturing

Diamond CD-S

Diamond CD-S is a high-resolution cation exchange chromatography resin widely used for polishing or intermediate purification. It provides excellent separation of acidic and basic variants of monoclonal antibodies and efficient removal of aggregates. With tolerance to up to 15% DMSO, it is also suitable for purification following ADC conjugation. Its high resolution also makes it effective for the purification of multispecific antibodies and recombinant proteins.

Key advantages include:

·High resolution and high capacity: Binding capacity >100 mg/mL, significantly enhancing purification efficiency

·High salt tolerance: Maintains high binding capacity even under relatively high salt conditions

·High pressure tolerance: Highly rigid agarose matrix with 60 μm particle size, capable of withstanding pressures up to 5 bar

·Excellent scalability: Stable lot-to-lot consistency ensures reliable product quality and continuous manufacturing

·Unique chemical stability: Tolerates up to 15% DMSO, enabling broader application scenarios

Diamond MMC

Diamond MMC is a mixed-mode weak cation exchange chromatography medium widely used in intermediate and polishing purification for monoclonal antibodies, bispecific antibodies, antibody fragments, and other recombinant proteins. It effectively removes both product-related and process-related impurities, and shows strong application potential in the biopharmaceutical industry.

Key advantages include:

·High salt tolerance: Adaptable to rapidly changing process conditions, improving processing efficiency

·High selectivity: Combines ionic and hydrophobic interactions to recognize complex molecular surface characteristics

·Stable physical and chemical properties: Enhanced mechanical strength and compatibility with commonly used reagents ensure long-term operational stability.