The wide range of chromatographic techniques share one common aim: to separate a material into its components. A material, your sample, is dissolved in a solvent, called the mobile phase. This mixture ...

Micellar electrokinetic chromatography is a modified version of capillary electrophoresis which is used to separate a wide range of molecules, from inorganic ions to large biopolymers. Electrophoresis ...

Chromatography is the science of separating molecules of interest to identify, quantify or even purify them. Properties of the target molecules such as their solubility, size or hydrophobicity give ...

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 ...

Gas chromatography is a common chromatography technique used to separate and analyze volatile chemical compounds which do not decompose. It is typically used to separate different compounds within a ...

The biopharma industry is looking at continuous chromatography for sensitive molecules. Continuous processes continue to advance in bioprocessing. In downstream processing, continuous chromatography ...

This video reviews the advantages of using mixed-mode chromatography media. Mixed-mode chromatography depends on more than one interaction principle occurring between stationary phase and solute.

In Star Trek, Mr. Spock’s hand-held tricorder can instantly tell what something is made of. We don’t have tricorders yet, but we’re getting close. Portable devices just a little too big to hold in one ...

Nobel Laureate Linus Pauling, Ph.D., predicted in 1939 that hydrogen bonding would prove to be more significant in the field of biology than any other type of chemical bond. His prediction has been ...