HomeServicesCustom ProductsBulk and Custom Services Bulk and Custom Services YOUR TRUSTED PARTNER FOR TURNING RESEARCH INTO REALITY Our bench to bulk chemicals offers precisely what you need, at every stage of your workflow or application. Extensive selection of chemical reagents and products developed either in-house or sourced from reliable suppliers Flexible volumes from a few grams to multi-metric tons manufactured in our facilities according to your specifications Reliable quality with stringent in-house testing, supply chain disclosure, traceability, risk mitigation, international compliance documentation, and quality documentation Customized solutions for bulk chemicals, packaging options, and custom specifications Request Quote SUPPORTING CONTENT Supply Chain Excellence Continuous supply and consistent quality are the foundations that form our partnership with our customers. Providing Customer-Focused Supply Excellence is at the center of what we do. Quality Services Our Quality Services team is responsible for quality-related elements of Customer Inquiries, Customer Communication, and Quality Support for our Customers. RELIABLE SUPPLY CHAIN We create more value for you with a robust supply chain for critical raw materials with on-time delivery to any location around the world. Our global manufacturing and distribution centers partner with regional third-party distributors. Our supply partners undergo rigorous screening for quality and availability. Streamline procurement by scheduling and planning of your research and production needs with us to keep your work flowing. STRICT QUALITY CONTROL The quality of our products is our highest priority. Our rigorous quality control procedures, applied in every step, guarantee reliability, data traceability, safety, and quality. From high-purity solvents to custom blends, our scrupulous process monitoring allows you to reach new frontiers. Certified manufacturing facilities ranging from ISO:9001 to good manufacturing practices (GMP) Enhanced quality control and process control for critical raw materials including quality documentation in accordance with our M-Clarity Program Comprehensive analytical technology range, including EDXRF, MALDI-TPF, Multinuclear FT-NMR, ICP-MS, LC-MS, GC-MS/MS TECHNICAL EXPERTISE Drive your innovative development with a partner who understands your workflow. Our state-of-the-art, purpose-built facilities boost your progress from research to manufacturing. Our production expertise ranges from classical chemical transformations to complex multi-step organic synthesis to simplify your leap from development to commercialization. DIVERSE PORTFOLIO Breakthroughs feel closer than ever with the exceptional breadth and depth of our products and services. Choose from our essential laboratory materials portfolio, chemical materials portfolio, and life science materials portfolios, from standard to premium grades, in safe and innovative packaging, and multi-application tested. CUSTOMIZATION OPTIONS Streamline your processes with our tailor-made services to cover your needs from start to finish: Specialty chemicals in bulk quantities and volumes Customized chemical solutions and mixtures Specific quality control testing requirements, customized specifications, regulations and standards Customized packaging and labeling, custom package sizes, safe and smart packaging solutions Chemical contract manufacturing and OEM services We make ingenuity accessible for you with our production materials and custom services. Explore our comprehensive range of high-quality products, request custom-blended options, and order any quantities from a few grams to multi-metric tons. RELATED SERVICES Critical Raw Materials Our customized portfolio of high-quality critical raw materials for API synthesis supplies the solvents, reagents, documentation, and expertise you need to meet stringent regulatory requirements and mitigate risk in all aspects of small molecule drug development and manufacturing. Stable Isotope Custom & GMP Products Our Isotec® Stable Isotopes team offers custom synthesis and cGMP services to design and manufactures complex labeled chemicals for a variety of research applications. RELATED PRODUCT CATEGORIES Biological Buffers Our extensive portfolio of high-purity biological buffers in various formulation and packaging formats provide superior solution stability and pH control throughout your bioprocess workflow applications. Detergents We offer a broad range of biological detergents and surfactants, including REACH-compliant biodegradable alternatives, for use in cell lysis, DNA/RNA electrophoresis, Western blotting, transfection, and many other life science research applications. Buchwald Catalysts & Ligands Buchwald Catalysts and Ligands are highly active and versatile palladium precatalysts and biarylphosphine ligands used in cross-coupling reactions for the formation of C-C, C–N, C–O, C–F, C–CF3, and C–S bonds. Photocatalysts Photocatalysis utilizes visible light to activate a chemical reaction. Our extensive portfolio of catalysts and photoreactors enable consistent reactions in photoredox catalysis. Stable Isotopes ISOTEC® Stable Isotopes are stable isotope compounds, ranging from gases to complex molecules, that are useful for tracer studies in proteomics and metabolomics, agents for MRI / MRS, and in a wide range of other biomedical applications. Salts Explore a comprehensive range of salts offered under three portfolios for a variety of applications: Supelco® for analytical methods and applications, Sigma-Aldrich® for classic research and production, and SAFC® for biopharmaceutical and pharmaceutical applications. Battery Materials Unleash the power of our comprehensive portfolio of anode, cathode, and electrode battery materials with state-of-the-art reliability for all your lithium ion battery research applications. Amino Acid, Peptide & Protein Standards Our analytical standards of proteins, peptides, and amino acids offer accurate and reliable results in biomarker discovery, pharmaceutical research, clinical and diagnostic testing, top-down and bottom-up proteomics, and food authentication applications. RELATED APPLICATIONS IVD Manufacturing A brief overview on the key components involved in successful In vitro diagnostic (IVD) assay development. Learn more on IVD scale up, manufacturing, and commercialization. Classical Pharmaceutical Formulation & Manufacturing Manufacturing the final dosage form of a small molecule drug requires robust quality and design in development of the formulation and production of the final product. Explore solutions and best practices to advance and accelerate small molecule pharmaceuticals, from development to commercialization. Batteries, Supercapacitors & Fuel Cells Batteries, fuel cells and supercapacitors are energy conversion and storage devices based on electrochemical energy production at the electrode/electrolyte interface and electron/ion transport separation. Contact Lens & Dental Manufacturing Contact lens and dental manufacturing employ biocompatible materials and innovative techniques to make ophthalmic and oral devices for therapeutic and cosmetic applications. © 2021 Merck KGaA, Darmstadt, Germany and/or its affiliates. All Rights Reserved. Reproduction of any materials from the site is strictly forbidden without permission. 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