Flash column chromatography is a method of chemical separation that is used to purify chemical mixtures. It is also known as flash purification, due to its function as a purification method. It is ...

Chromatography is a process for separating components of a mixture for analysis. This is a component of our small molecule analysis testing and plays a critical part in identifying and quantifying ...

A review of some of the content highlights from LCGC International in 2025.

Thermo Fisher Scientific and ChromSword have collaborated to launch an automated high performance liquid chromatography (HPLC) and ultra-high performance liquid chromatography (UHPLC) method ...

As both the medical and commercial availability of Cannabis products continue to rise around the world, it is imperative that the health agencies in these nations periodically perform quality control ...

A new method allows chemists to measure how fast a small molecule binds to and unbinds from a protein without modifying or labeling either molecule (Anal. Chem. 2014, DOI: 10.1021/ac503391c).

The most widely utilized technique for total GOS determination is based on enzymatic hydrolysis to break down the complex molecules into simple carbohydrates before their chromatographic analysis.

In recent years, consumer awareness of food quality and ingredients has been on the rise. Consumers want to know more about what they eat and expect detailed information on the packaging to track this ...

Determination of sodium chloride level is critical for assessment of purity of yeast extracts. This case study demonstrates the validation of an ion chromatography method as a suitable analytical ...