HPLC is a widely used tool in peptide and protein purification. One of the challenges in this process is maximizing the lifetime of the bulk media sorbents or prepacked columns, which degrade due to ...

The Agilent Prep LC Columns are designed for high loadability to purify milligram to gram quantities of products. Column dimensions are available for most preparative sample types ranging from high ...

Varian, Inc. has introduced Pursuit ® XRs Prep columns, an extension of its Pursuit XRs line of high performance liquid chromatography (HPLC) columns. Pursuit XRs Prep columns are designed for ...

This paper describes a unique Prep-rP-HPLC technique that uses a C-18/C-8 derivatized silica coated with a hydrophobic quaternary ammonium salt or quaternary phosphonium salt that acts as an ...

Phenomenex Inc. has announced a new 30 mm I.D. (internal diameter) Kinetex core-shell 5-micron column in Axia™ hardware for preparative HPLC and SFC in pharmaceutical lab-scale purification. Also ...

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Advances in chromatography have allowed researchers to purify entire classes of chemicals and biomolecules, opening the door to fundamental discoveries in biology, chemistry, and human health.

Shimadzu has introduced its new Nexera Prep Series Preparative Purification Liquid Chromatograph (LC). “Preparative HPLC” is a process in which specific substances are separated and purified from ...

High-performance liquid chromatography or high-pressure liquid chromatography (HPLC) is a chromatographic method that is used to separate a mixture of compounds in analytical chemistry and ...