The authors provide a technical overview of the design and operating principles of variable wavelength and photodiode array detectors, and
include historical perspectives and common practices in operation and maintenance.
There can be significant benefits by standardizing HPLC columns in a pharmaceutical development laboratory. Here is a story of how one organization attempted to encourage its staff to develop HPLC methods using fewer column brands and dimensions to reduce waste and efforts in method transfers downstream.
This installment describes high performance liquid chromatography (HPLC) instruments and related products introduced at Pittcon 2016 held in Atlanta, Georgia, or in the year prior. We highlight innovative features and benefits of new HPLC systems, modules, software, and product extensions.