About Watson

Our Business Philosophy

• Fully Communication

  Watson and our staff always keep fully communication with our customers, disclosing accurate information as much as possible to enable our customer understand about their inquired products or service fully at the first oppotunity.

• Quick Reaction

  No matter whether it is the initial inquiry or technical or other support during transportation, test or use, Watson and our staff will always response to any requirement as quickly as possible.

• Careful Evaluation

  With years of experience and accumulation of know-how, Watson has always been careful and conservative in assessing the feasibility of every chemical and biological product and service.

• Professional Solution

  When giving solutions, Watson always examines all key factors in a comprehensive manner, including test items, test methods, test conditions, scale-up production, batch-to-batch differences, continuous and stable supply, safety and environmental friendly, laws and regulations. And communicate with our clients fully to avoid future and potential risks as much as possible.

• Consistent Cooperation

  Watson is committed to establishing a long-term, stable and win-win relationship with employees, shareholders, partners, suppliers and customers. And we are always here to listen to your requirement like an old friend.

Our Professional Services

• Custom Amino Acids and Peptides

  Watson develops natural amino acids, unnatural amino acids, amino alcohols, N-Methyl amino acids, phosphorylated amino acids especially the ones with high requirement on impurities for pharmaceutical uses. At the same time, Apnoke Scientific Ltd, the partner company of Watson, is one of the largest peptide producer globally with most competitive price and high quality.

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• Carbohydrate and Nucleotide Development

  Watson can professionally offer custom synthesis of carbohydrates, such as carbohydrate-based intermediates, carbohydrate-based drugs and glycosidase substrates with good quality, competitive prices and fast delivery. In addition, with our pre-made building blocks and in-house expertise we manufacture even the most exotic nucleotide analogue from the mg to kg scale in a Custom Synthesis.

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• IVD Material Development

  Our partner company, Jiangsu Watson Bio Ltd acts as a research and development company, dedicated to the production and supply of high-quality IVD (In vitro diagnostic) raw materials including enzymes, carbohydrates, antigens, antibodies and custom biochemicals.

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• Other Custom Syntheis

  Based on the strong development capacity of our RD center, Watson meets customer’s needs by leveraging our accumulated wealth of technical knowledge and experience and harnessing our diverse range of facilities and equipment designed for all kinds of chemical reactions.

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• Polymer Design

  We provide specialization in organic / polymer syntheses and structure / property design for CASE (Coatings, Adhesives, Sealants, and Elastomers) materials.

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• Component Analysis

  Conduct analysis on unknown substances and components. With the help of component analysis technology, we can quickly define the various components in target samples, and help you carry out qualitative and quantitative analyses of your samples, such as identifying raw materials, additives, compositions & contents, and foreign matters for the plastics, rubbers, and other polymer materials.

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Our Partner Companies

• Watson Noke Scientific Ltd

  Watson Noke Scientific Ltd

  With long-standing experience and expertise, advanced management system, more than 30 devoted scientists and engineers, 2 leading labs and 2 owned along with 4 other long-term outsourcing production plants and full access to state-of-the-art facilities, such as NMR, IR, Chiral, GC & HPLC, Watson Noke possesses the powerful research and development capability for new products, and assurance of product quality.

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• Warshel Chemical Ltd

  Warshel Chemical Ltd

  Warshel manufactures products for plastics, automotive, aviation, textiles, footwear, paints and coatings, construction, technology, agriculture, detergent, furniture, appliances and packaging. Our involved areas mainly include Catalysts, Resins, Electronic Chemicals and Other Performance Products.

  Visit Warshel Website

• Caming Pharmaceutical Ltd

  Warshel Pharmaceutical Ltd

  Caming Pharmaceutical is a diverse generic pharmaceutical company that has evolved into a fully integrated global organization. Caming is building on a heritage of quality and innovation, while embracing the opportunity to grow stronger than ever. Caming does not involve final medicines. Our goal is to be a leading company in the area of pharmaceutical technology, helping our customers shorten the development time of new pharmaceuticals and meeting other needs of our customers by delivering high quality, cost effective, products and services to improve patients health and quality of life.

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• Apnoke Scientific Ltd

  Apnoke Scientific Ltd

  Apnoke Scientific Ltd is specialized in amino acid, peptide reagent and related product manufacturing, providing high-quality, value-added and high-tech peptide related products including Amino Acid, Peptide, Coupling Reagent, Linkers for Solid Phase Synthesis, Protecting Reagent and Crosslinking Reagent through strong and diverse capability, excellent management experience and economy of scale.

  Visit Apnoke Website

• Jiangsu Watson Bio Ltd

  Jiangsu Watson Bio Ltd

  Jiangsu Watson Bio Ltd is a research and development company dedicated to the production and supply of high-quality IVD (In vitro diagnostic) raw materials including enzymes, carbohydrates, antigens, antibodies and custom biochemicals. Utilizing the advantages of the platform and a huge R&D integration capability, we make the development process of new products easy to predict and grasp.

  Visit Jiangsu Watson Website

• Polyberg New Material Limited

  Polyberg New Material Ltd

  PolyBerg specializes in organic/polymer syntheses and structure/property design for CASE (Coatings, Adhesives, Sealants, and Elastomers) materials. Solutions are worked out by component analysis, original design or combination based on our equipment and experience. For solutions, we can either transfer the technology directly or manufacture the material by it. Other ways like consulting are also welcomed.

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• Ulcho Biochemical Ltd

  Ulcho Biochemical Ltd

  ULCHO Biochemical Ltd is an independent, technology-based company, specialized in Carbohydrate, Nucleotide and Nucleoside manufacturing, providing high-quality, value-added and high-tech products including carbohydrate-based intermediates, carbohydrate-based drugs, glycosidase substrates, Nucleotide vand Nucleoside through strong and diverse capability.

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• ChemWhat Limited

  ChemWhat Limited

  Chemwhat is a database of chemicals and biologics with 21 languages currently and is translating more. Chemwhat helps customers promote reagents, chemical products and biochemicals as well as sourcing chemical materials globally. Based on FCAD R&D platform, ChemWhat also undertakes custom peptide synthesis and IVD (In vitro diagnostic)raw material development.

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Our Customers

• Universities

  Cornell University, Harvard University, National University of Singapore, The University of Auckland, The University of Melbourne, University College London, University of Birmingham, University of Geneva, University of Groningen, University of Leuven, University of Texas, University of Toronto, Universität zu Berlin.

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• Government and R&D institutions

  CERN – Conseil Européenn pour la Recherche Nucléaire, CEA – Commissariat à l´énergie atomique et aux énergies alternatives, EDQM – European Directorate for the Quality of Medicines, ISRO – Indian Space Research Organization, LGC – Laboratory of the Government Chemist, MKEK – Mechanical and Chemical Industry Company, Scion – New Zealand Forest Research Institute Limited, TUBITAK – The Scientific and Technological Research Council of Turkey, USP – The United States Pharmacopeia Convention.

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• Pharmaceutical and Gene Companies

  AstraZeneca, Bristol Myers Squibb, GSK, Illumina, Merck, Pfizer, Sanofi.

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• Companies for Cosmetics and Personal Care

  Coty, Estee Lauder, Firmenich, P&G.

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• Reagent Companies

  Alfa Aesar, Apollo Scientific, Sigma-Aldrich, TCI.

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• Other Customers

  Ballance Agri-Nutrients Ltd., BASF, EURENCO, Fujitsu, GE, Protex International, Samsung, SEKISUI, Siemens, Skeleton Technologies, Solvias AG, Saturn PJSC (Saturn  Public Joint Stock Company), Sony, SIBUR, Siegwerk Switzerland AG, tesa SE and Ve-Ge Hassas Kağıt ve Yapıştırıcı Bant San. ve Tic. A.Ş.

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Watson News

ChemWhat: The Global Benchmark in Ultra-High-Purity Rare Earth, Metal Halide, and Chalcogenide Inorganic Reagents

As a globally registered trademark of Watson, ChemWhat has established itself as a rising international leader in the field of ultra-high-purity inorganic reagents. Known for its unwavering commitment to quality, ChemWhat has become a trusted brand among researchers and industries worldwide. Its product line—spanning rare earth halides, other metal halides, and metal chalcogenides—has been widely

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Overcoming the “Choke Points” in Semaglutide Side Chain Synthesis with Core Technologies to Enable Efficient GLP-1 Drug Manufacturing

Semaglutide, a groundbreaking product in the GLP-1 drug class, owes its extended half-life and enhanced receptor affinity largely to its unique side chain, Ste-Glu-AEEA-AEEA-OSU (CAS: 1169630-40-3). This side chain covalently modifies the peptide backbone, significantly improving pharmacokinetics and therapeutic performance. However, its complex structure presents two critical synthetic challenges: Leveraging deep expertise in peptide chemistry and

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Watson International: A Global Leader in High-Purity PEG Linkers for Antibody-Drug Conjugate (ADC) Innovation

In the realm of modern biopharmaceutical innovation, antibody-drug conjugates (ADCs) represent a promising frontier—one that combines the specificity of monoclonal antibodies with the potency of cytotoxic agents. At the core of this technology lies a critical component: the linker, which bridges the antibody and the drug payload. Among the various types of linkers, polyethylene glycol

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Watson Chem Advanced Materials: Your Trusted Partner in High-Performance SAM, NFA, and Organic Electronic Solutions for OPV, OLED, and Perovskite Technologies

In the rapidly evolving field of organic photovoltaics (OPV), perovskite solar cells, and organic electronics, interfacial and molecular engineering play a pivotal role in achieving high efficiency, long-term stability, and device scalability. Watson Chem specializes not only in the custom synthesis and scalable production of self-assembled monolayer (SAM) materials, but also in non-fullerene acceptor (NFA)

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