May 2023

Scouting gradients can simplify LC method development. Here’s what you need to get started using them.

Our annual review of new liquid chromatography columns and accessories, introduced at Pittcon and other events over the past 12 months.

Everyone is talking about sustainability, and organizations are creating sustainability programs. But what does green chemistry really mean, and how does it apply to gas chromatography?

Here's the scoop on the latest offerings in sample preparation.

By following some simple guidelines, you can ensure your GC columns live a long and healthy life.

This method has greater sensitivity and a shorter LC analysis time than the AOAC method. It also requires less instrument maintenance, enhances column lifetime by requiring a smaller sample volume, and reduces cost by replacing acetonitrile with methanol in the mobile phase.