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 ...

Developments in chromatography column technology to deliver greater efficiency, speed and inertness benefit the drug development process from discovery to manufacturing and quality control. An average ...

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 ...

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 ...

Chromatography is an analytical technique that is used to separate and analyze complex mixtures. Chromatography works by distributing the components of a mixture between two phases, known as the ...

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 ...

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 ...