Setting science in motion to create a better world

Avantor is a global manufacturer and distributor of high-quality products, services, and solutions to professionals in the life sciences and advanced technologies industries. From discovery to delivery, we provide our customers with what they need to achieve their goals and enable new breakthroughs in science.

Learn about Avantor J.T.Baker® and Macron Fine Chemicals brand high-purity solvents and acids for a range of applications, solid phase extraction products for analytical chromatography, and more.

High-purity solvents & reagents

Maximize the sensitivity and detecting power of your instrumentation.

High-purity acids

Find the correct grade of acid for your application, from trace-metal analysis to general use.

Solid phase extraction

Designed for faster, more precise separations and superior reproducibility.


Reliable performance for your drug delivery and molecular biology applications.