Thermo Fisher Scientific is pleased to introduce new pH gradient buffer solutions designed to save time in method development and facilitate method transfer to QA/QC for a wide range of MAb charge variants using an LC system.

Unlike traditional salt gradients, the new Thermo Scientific buffers enable users to predict the pH and retention times of charge variants and use a narrow pH range to produce higher resolution separations. The solutions and kits are designed to deliver highly-reproducible, linear pH gradients in cation exchange chromatography for MAbs, proteins and biosimilars.

Thermo Fisher Scientific offers a large portfolio of bioseparations consumables and instruments, including MAbPac and ProPac cation exchange columns, Thermo Scientific Dionex UltiMate 3000 BioRS HPLC system and Thermo Scientific Dionex PCM-3000 pH gradient separation module.

Learn more about the new Thermo Scientific pH gradient buffer solutions at www.thermoscientific.com/phgradientbuffer.

About Thermo Fisher Scientific

Thermo Fisher Scientific Inc. is the world leader in serving science. Our mission is to enable our customers to make the world healthier, cleaner and safer. With revenues of $13 billion, we have 39,000 employees and serve customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as in environmental and process control industries. We create value for our key stakeholders through three premier brands, Thermo Scientific, Fisher Scientific and Unity™ Lab Services, which offer a unique combination of innovative technologies, convenient purchasing options and a single solution for laboratory operations management. Our products and services help our customers solve complex analytical challenges, improve patient diagnostics and increase laboratory productivity. Visit www.thermofisher.com.