Thermo Scientific Chemicals
Excellence in the Lab Starts Here
With over 80,000 meticulously crafted chemicals in a range of purities, Thermo Scientific™ products support almost every application. From reagents and building blocks to solvents and solutions, the Thermo Scientific portfolio of rigorously tested products gives you the essential chemicals you need, wherever you need them. For consistent results that drive discovery, trust the Thermo Fisher Scientific commitment to excellence.
Search by Laboratory Type or Application

Thermo Scientific Portfolio Overview Brochure
Download the Thermo Scientific Chemical Portfolio Overview Brochure (PDF, 1.3 MB)
Bulk/High-Volume Services

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 Services

Custom Blends and Synthesis
Access an extensive database of production methods for over 8,000 compounds developed through 50 years of experience in custom manufacturing.
Custom Pack Size, Specification, Packaging, and Labels
Improve handling, storage, and product integrity by choosing the exact material, weight, and packaging to meet your specifications.
Search by Chemical Structure

Conduct your search by drawing your molecule or uploading its chemical structure.
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.
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.
Organic Building Blocks and Intermediates
Organometallic Reagents
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.
Catalysts
Enable shorter synthetic routes, efficient manufacturing processes, cost-effective production, and a safer environment.
Inorganics
Find a variety of high-purity inorganic products for various applications.
Metals
Fuel a wide range of medical, pharmaceutical, and catalysis applications.
Battery Chemicals
Get chemicals and materials for battery research, production, and analysis.
Hydrogen Chemicals
Explore chemicals that support hydrogen electrolyzers and fuel cell technologies.
Advanced Materials
Find what you need to develop and evolve your workflow from the early stages of research through production and analysis.
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:
- Cell culture
- Protein biology
- Molecular biology
Cellular and Molecular Biology
Overcome your drug discovery challenges with our comprehensive Thermo Scientific drug discovery portfolio. The Thermo Scientific range of highly diverse screening libraries provides a higher chance of hit identification. Formerly branded as Maybridge products, the portfolio consists of premium, hit-like, lead-like, and drug-like compounds that can generate valuable data in screening programs. They were developed specifically to support the pharmaceutical drug discovery process.
In addition, the expansive Thermo Scientific collection of building blocks and reagents allows you to optimize your hits through Structure Activity Relationships (SAR). Also, take advantage of Thermo Scientific custom and bulk solutions to scale your lead candidates. View the Thermo Scientific Library Brochure to learn more.
A Reliable Service That Meets Your High Standards
Rely on Thermo Fisher Scientific to support your bench-to-production workflows for peptide and oligonucleotide applications. Once the team establishes your chemical needs, they will manufacture the high-purity, high-yield products you require to optimize your results, including:
Life Sciences Essentials Brochure
earn more about products that can be used as premium ingredients in the formulation of solutions, buffers, media, and gels for various stages of your life sciences workflow.
- Life Sciences Essentials Brochure (762.3 KB)
Thermo Scientific Solvents and Blends Brochure
Enabling analytical labs with accuracy and precision with various grades for prep and analysis.
Thermo Scientific AcroSeal Packaging Brochure
Discover your solution for air- and moisture-sensitive solvents and reagents.
Custom and Bulk Chemical Services Brochure
Find end-to-end custom and bulk chemical solutions for your research and production applications.
More Resources
Thermo Scientific Battery Technology Brochure
Browse anodes, cathodes, and more to support battery research and manufacturing.
Thermo Scientific Chemicals Overview Brochure
Shop various purities and concentrations for a wide span of applications.
Thermo Scientific Silver Products Brochure
Find specialized silver compounds available in catalog sizes and bulk quantities.
Thermo Scientific Palladium Products Brochure
Find information on palladium, related products, and their applications.
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 Organic Synthesis of Antivirals Brochure
Learn about the therapeutic agent remdesivir and other antiviral compounds.
Thermo Scientific Paraformaldehyde Brochure
Learn about paraformaldehyde, its applications, and our new products.
Thermo Scientific New Molecules for Life Sciences Research Brochure
Discover the latest bioactive molecules available for your life sciences research.
Thermo Scientific Lysis Buffers (Guanidinium Thiocyanate) Brochure
Learn about this chaotropic agent and other lysis buffer solution products.
Thermo Scientific Organic Photovoltaics Brochure
Browse products for research and manufacturing, including N- and P-type materials.
Thermo Scientific Chemical Probes Brochure
Explore a range of chemical probes to de-risk your drug discovery projects.
Thermo Scientific Chemical Portfolio Overview Brochure
Find a variety of chemicals, including a full range of catalysts that are manufactured to stringent specifications and are available in various purities and concentrations.
Thermo Scientific Stockroom Essentials Brochure
Browse essentials, such as organics, inorganics, and chemicals, for your stockroom.
Thermo Scientific AcroSeal Extra-Dry Solvents
Find a range of solvents for moisture-sensitive and biochemistry applications.
Thermo Scientific Organometallics Brochure
Read about organometallics, including Grignard and organozinc reagents.
Organosilanes Brochure
Power your organic chemistry applications with a variety of organosilanes.
- Organosilanes Brochure (2 MB)
Thermo Scientific Catalysts Brochure
Shop homogeneous and heterogeneous catalysts of varying purities and concentrations.
- Thermo Scientific Catalysts Brochure (2.7 MB)
Gold Products Brochure
Find specialized gold compounds available in catalog sizes and bulk quantities.
- Gold Products Brochure (1.4 MB)
Thermo Scientific Antiviral Compounds Brochure
Explore compounds with known anti-viral properties to facilitate your research.
Thermo Scientific Cell Culture Workflow Brochure
Find products to support your workflow from growth and analysis to processing.
Thermo Scientific Laboratory Essentials Brochure
Shop products to help you formulate solutions, buffers, media, and gels.
Custom and Bulk Chemical Services Data Sheet
Find end-to-end custom and bulk chemical solutions for your research and production applications.
- Custom and Bulk Chemical Services Data Sheet (555.7 KB)
Thermo Fisher Scientific Chemicals Brochure
Learn how you can achieve more with our broad range of high-quality chemicals.
Cell Culture Workflow Brochure
Find products to support every step of your cell culture workflow, from growth to analysis to processing.
- Cell Culture Workflow Brochure (2.5 MB)