Biotage LLC
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Tianjin Bonna-Agela Technologies Co., Ltd.
🇨🇳 China
2007201-300 peopleManufacturer/Trading Company/Service CompanyOEM manufacturer
Product customization
Low MOQ
Multinational enterprise
Shipments
2670
Key customer
PHENOMENEX
Key market
🇮🇳 India
Description
Tianjin Bonna-Agela Technologies Co., Ltd., established in 2007 and headquartered in Tianjin, China, is a specialized manufacturer and service provider in the field of separation and purification technology. Now a key legal entity within the Phenomenex brand and part of the Danaher Life Sciences group, the company operates a production and R&D base in the Tianjin Binhai New Area. With a workforce of 201 to 500 employees, the company integrates advanced nano-surface modification technology and proprietary silica gel synthesis to serve the pharmaceutical, biopharmaceutical, food safety, and environmental monitoring industries.
The company's extensive product portfolio includes liquid and gas chromatography columns (notably the Venusil and Kinetex series), solid phase extraction (SPE) cartridges, bulk separation media, and rapid purification consumables. Beyond consumables, they develop high-performance chromatography instruments, such as the Cheetah and Astra series flash systems and preparative HPLC systems. Their manufacturing capabilities are supported by seven production lines and a dedicated R&D team of over 50 specialists, enabling both OEM and ODM services for global partners.
Tianjin Bonna-Agela maintains a robust international presence with offices in the United States, India, and Australia. They export to over 26 countries across North America, Europe, and Asia, supplying major industry players such as Agilent Technologies and Restek. The company is recognized for its ability to provide customized method development and technical support, ensuring high-quality solutions for drug discovery, clinical research, and chemical analysis worldwide.
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Welch Materials, Inc.
🇨🇳 China
2003201-300 peopleManufacturerEstablished brand
Own brand
Patented technology
OEM manufacturer
Shipments
45
Key customer
IMPERIAL SCIENTIFIC
Key market
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Description
Welch Materials, Inc. is a manufacturer based in Jinhua, China, specializing in chromatography consumables. Established in 2003, the company focuses on bonding chemistry and innovative packing materials for chromatography applications. With over 200 employees, Welch Materials develops and manufactures a comprehensive range of products including HPLC columns, Solid Phase Extraction (SPE) columns, Flash chromatography columns, sample vials, syringe filters, and chromatographic media. They offer OEM services and produce over 15,000 HPLC columns annually using their proprietary packing materials. The company operates with ISO 9001 certification and markets its products under brands such as UltisilTM, Xtimate®, Topsil®, and Welchrom®.
50ml 100ml Wholesale New Transparent as Pressure Vacuum Cosmetic Separation Bottle Plastic Bottle Spray Bottle$0.35
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