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Featured Products
Delivering Premium Chemicals and Reagents for 75 Years
Explore the comprehensive Thermo Scientific™ Chemicals collection of chemicals and reagents, including former Alfa Aesar and Acros Organics products. Available in convenient, scalable pack sizes and specifications suitable for experiments, laboratories, and research, shop over 80,000 products including:
- Reagents
- Building blocks
- Solvents
- Solutions
- And more
Thermo Scientific Chemical Portfolio Overview Brochure
Download the Thermo Scientific Chemical Portfolio Overview Brochure (PDF, 1.3 MB)
Search by Laboratory Type
- Analytical Chemistry
- Organic Chemistry
- Applied Chemistry and Materials Science
- Chemicals and Reagents for Life Sciences Research
- Custom and Bulk Services and Solutions
Discover More Thermo Scientific Products
Search by Chemical Structure
Conduct your search by drawing your molecule or uploading its chemical structure.
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Support your projects, methods, and assays with high-purity Thermo Scientific chemicals, specifically designed to meet the requirements of analytical laboratories.
Choose from products in a range of grades suitable for a variety of analytical techniques, including liquid and gas chromatography (HPLC, GC, GC headspace), mass spectrometry (LC-MS, UHPLC-MS), as well as trace elemental analyses (AAS, ICP-OES, ICP-MS).
Developed for accuracy and reliability, Thermo Scientific chemicals are carefully formulated to meet the highest quality standards.
Learn More About Selecting Analytical Chemistry Products
Additional Resource
- Thermo Scientific Stockroom Essentials Brochure (PDF, 550 KB)
Chromatography and Mass Spectrometry
- HPLC Grade Solvents
- HPLC Grade Acids, Bases, Reagents, and Gels
- HPLC Grade Mobile Phase Solutions
- GC Grade Chemicals
- LC-MS Grade Solvents, Reagents, and Mobile Phase Solutions
- UHPLC-MS Solvents
Trace Elemental Analysis
- Single Element Standards
- Multi-Element Standards
- Ion Chromatography Standards
- Atomic Absorption Spectroscopy Standards
- ICP and ICP-MS Standards
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Browse over 5,000 organic synthesis reagents designed for a range of research and development applications. Available in various purity grades, concentrations, and pack sizes.
For the safe handling of air- or moisture-sensitive, pyrophoric, or hazardous reagents, Thermo Scientific Chemicals also offers industry-leading Thermo Scientific™ AcroSeal™ packaging.
Learn More About Reagents for Organic Synthesis
- Learn More About AcroSeal Packaging
Additional Resources
- AcroSeal Extra Dry Solvents Brochure (PDF, 1.49 MB)
- AcroSeal Products Brochure (PDF, 1.42 MB)
- Organometallics Brochure (PDF, 2 MB)
- Organosilanes Brochure (PDF, 1.9 MB)
Organic Building Blocks and Intermediates
- Organic Oxides
- Organoheterocyclic Compounds
- Benzenoids
Organometallic Reagents
- Popular Organometallics
- Grignard Reagents
- Palladium Complexes
Reagents
- Organonitrogen Compounds
- Ligands
- Organic Reagents
- AcroSeal Solvents and Reagents
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Find a wide range of inorganic chemicals, catalysts, and high-purity metals to meet your research, energy production, electronics manufacturing, and battery development needs.
Interact with the Periodic Table
Bookmark or print this easy-to-use reference tool and learn about all 118 elements.
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Learn More About Chemicals for Battery Research and Development
Additional Resources
- Catalysts Brochure (PDF, 2.71 MB)
- Battery Technology Brochure (PDF, 1.39 MB)
- Gold Products Brochure (PDF, 1.4 MB)
Catalysts
Enable shorter synthetic routes, efficient manufacturing processes, cost-effective production, and a safer environment.
- Heterogeneous and hom*ogenous Catalysts
- Precious Metal Catalysts
Inorganics
Find a variety of high-purity inorganic products for various applications.
- Acids
- Inorganic Salts
- Rare Earth Compounds
Metals
Fuel a wide range of medical, pharmaceutical, and catalysis applications.
- Carbon-Based Materials
- Elemental Metals
- Metal Alloys
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Life sciences research has entered a new era of scientific advancement, starting with biology, and growing into specialized fields like bioinformatics, genomics, and proteomics.
Find high-quality reagents and biochemicals to support various life sciences areas including:
- Academic research
- Biotech research
- Cell culture
- Genomic analysis
- Imaging
- Molecular biology
- Proteomic analysis
Additional Resources
- Antiviral Compounds Brochure (PDF, 2.29 MB)
- Cell Culture Brochure (PDF, 1.25 MB)
- Thermo Scientific Laboratory Essentials Brochure (PDF, 1.18 MB)
Bioactives
- Antiviral Compounds
- Antibiotics
- Chemical Probes
Cellular and Molecular Biology
- Life Sciences Buffers
- Carbohydrates
- Biochemical Reagents
- Molecular Biology Grade Solvents
Drug Discovery: Maybridge Collection
- Building Blocks
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Supporting Bench to Production Applications
Operating in all markets from bench to production environments, experience a tailored chemicals purchasing and procurement experience.
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Custom and Bulk Chemical Services Data Sheet
Find end-to-end custom and bulk chemical solutions for your research and production applications.
Download Custom and Bulk Chemical Services Data Sheet (PDF, 556 KB)
Bulk/High-Volume Service
High-Volume Solvents and Blends
Improve efficiency and safety with environmentally conscious high-volume solvent delivery services. Explore a range of grades, volumes, and container options to suit your analytical and manufacturing requirements.
Large-Quantity Chemical Offerings
Order a wide variety of catalog chemicals in larger sizes and formats. These chemicals can be tested, packaged, and delivered to your specifications.
Custom Chemicals Service
Custom Blends and Synthesis
Access an extensive database of production methods for over 8,000 compounds, developed through 50 years’ experience in custom manufacturing.
Custom Pack Size, Specification, Packaging, and Labels
Improve handling, storage, and product integrity by receiving the exact material, weight, and packaging to meet your specifications.
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Resources
Thermo Scientific AcroSeal Packaging Brochure
Discover your solution for air- and moisture-sensitive solvents and reagents.
- Thermo Scientific AcroSeal Packaging Brochure (1.4 MB)
Thermo Scientific Silver Products Brochure
Find specialized silver compounds available in catalog sizes and bulk quantities.
- Thermo Scientific Silver Products Brochure (1.8 MB)
Thermo Scientific Battery Technology Brochure
Browse anodes, cathodes, and more to support battery research and manufacturing.
- Thermo Scientific Battery Technology Brochure (1.4 MB)
Thermo Scientific Chemicals Overview Brochure
Shop various purities and concentrations for a wide span of applications.
- Thermo Scientific Chemicals Overview Brochure (1.4 MB)
More Resources
Thermo Scientific Palladium Products Brochure
Find information on palladium, related products, and their applications.
- Thermo Scientific Palladium Products Brochure (1.7 MB)
Thermo Scientific Platinum Products Brochure
Read about platinum, its key features and applications, and a variety of products.
- Thermo Scientific Platinum Products Brochure (981.8 KB)
Rhodium Products Brochure
Find a diverse catalog of rhodium products available in bulk quantities and pack sizes that can be customized to your requirements.
- Rhodium Products Brochure (1.5 MB)
Pyrophoric Products Brochure
Find a range of pyrophoric reagents offered in AcroSeal Packaging that perform better against highly reactive chemicals.
- Pyrophoric Products Brochure (1.4 MB)
Thermo Scientific Screening and Fragment Libraries Brochure
Learn about our highly diverse library of compounds with suitable chemical properties.
- Thermo Scientific Screening and Fragment Libraries Brochure (2.3 MB)
Thermo Scientific Organic Synthesis of Antivirals Brochure
Learn about the therapeutic agent remdesivir and other antiviral compounds.
- Thermo Scientific Organic Synthesis of Antivirals Brochure (1.1 MB)
Thermo Scientific Stockroom Essentials Brochure
Browse essentials, such as organics, inorganics, and chemicals, for your stockroom.
- Thermo Scientific Stockroom Essentials Brochure (550.3 KB)
Thermo Scientific Paraformaldehyde Brochure
Learn about paraformaldehyde, its applications, and our new products.
- Thermo Scientific Paraformaldehyde Brochure (654 KB)
Thermo Scientific New Molecules for Life Sciences Research Brochure
Discover the latest bioactive molecules available for your life sciences research.
- Thermo Scientific New Molecules for Life Sciences Research Brochure (1.6 MB)
Thermo Scientific Lysis Buffers (Guanidinium Thiocyanate) Brochure
Learn about this chaotropic agent and other lysis buffer solution products.
- Thermo Scientific Lysis Buffers (Guanidinium Thiocyanate) Brochure (2.7 MB)
Thermo Scientific Organic Photovoltaics Brochure
Browse products for research and manufacturing, including N- and P-type materials.
- Thermo Scientific Organic Photovoltaics Brochure (2.3 MB)
Thermo Scientific Chemical Probes Brochure
Explore a range of chemical probes to de-risk your drug discovery projects.
- Thermo Scientific Chemical Probes Brochure (1.3 MB)
Special Offers
