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Find the reagents and solvents you need from our range of over 800 high-purity solvents formulated to suit applications for LC/MS, HPLC, UHPLC/MS, gas chromatography and spectrometry.
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- Acids
Organic and inorganic acid products are suitable for use in inspection procedures and in various research and laboratory applications. They are also used as solvents, substrates, or catalysts (as a source of Brønsted acid) in many chemical reactions.
Acids are available in concentrated form or in solution, and in various grades based on their purity, including reagents, laboratory, and other technical and specialty preparations.
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- Bases
Organic and inorganic base products are suitable for use in examination procedures and in various research and laboratory applications. They are also used as solvents, substrates, or catalysts (as sources of Brønsted bases) in many chemical reactions.
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- Biochemical
The purpose of buffers in biological systems is to maintain intracellular and extracellular pH within the physiological range, as well as to resist pH changes due to internal and external influences. Thermo Scientific offers a selection of ultra-pure zwitterionic buffers that have both positive and negative charges. First described by Good and colleagues in 1966, these organic buffers have pKa values at or near physiological pH and minimally interfere with biological processes. These buffers are suitable for biochemical research applications such as cell cultivation, cell isolation, enzyme assays, and more.
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- Buffers & Standards
In biological systems, pH maintenance is very important as this affects the function of macromolecules. Buffers consist of dilute solutions of weak acids and their conjugate bases, or weak bases and their conjugate acids. The ideal buffer has a neutral pKa, high water solubility, and is non-toxic to cells and inert to other components present.
High purity standards for single elements are important for calibration and reference use in analytical and environmental applications that include ICP, DCP, and mass spectrometry.
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- Reagents for Inorganic Chemistry
Inorganics generally consist of cations and anions joined through ionic bonds and include salts, metals, and single elements. These compounds generally exhibit high melting points and show varying degrees of electrical conductivity. As a result, inorganics are commonly used in a variety of industrial and research applications including catalysis, crystal growth technology, photovoltaic materials, fiber optics, and lasers.
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- Compounds for Synthetic Organic Chemistry
Organic compounds are carbon-based chemicals and are essential for life. Carbon shares electrons with other atoms in strong covalent bonds to form these compounds. The other atoms in organic compounds can be additional carbon atoms or a wide variety of other elements including hydrogen, nitrogen, and oxygen atoms. The study of how these covalent bonds form and break is the basis of organic chemistry.
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- Organometallics for Synthetic Chemistry
Organometallics and organometaloids are very important in organic chemistry due to their diversity and versatility. Organometallic compounds contain at least one bond between the carbon atom of the organic compound and a metal atom, while organometalloids have at least one bond between carbon and a semimetal. Due to their metallic electropositive properties, these compounds are highly reactive and are thus used in various chemical syntheses.
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- Solvents
Find what you need from our portfolio of over 800 high-purity solvents formulated to suit applications for LC/MS, HPLC, UHPLC/MS, gas chromatography, spectrometry, and more.
Our solvents are manufactured in ISO 9001-certified facilities and undergo quality assurance testing designed to deliver the lot-to-lot and bottle-to-bottle consistency you rely on.
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