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 ...

Cation- and anion-exchange chromatography columns are used routinely for the downstream processing of therapeutic antibodies and proteins. Despite their frequent use, they are considered less ...

Thermo Fisher Scientific Inc., the world leader in serving science, today introduced three new high-capacity, high-efficiency 4 µm particle-size capillary IC columns that enable faster, more accurate ...

IN the technique of ion-exchange chromatography, the order in which compounds are eluted from a column depends basically upon differences in their ionization constants; but other factors modify and in ...

The term liquid chromatography (LC) refers to a class of physicochemical methods which are used to separate and quantify compounds in a sample. LC is made up of a liquid mobile phase, which carries ...

THE importance of many carboxylic acids in metabolism makes it desirable that techniques for their estimation should, in general, be applicable to extracts of plant and animal tissues. It is essential ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Thermo Fisher Scientific Inc., the world leader in serving science, is providing laboratories performing food safety analysis with a new ion chromatography tandem ...