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 ...

Each year, the challenges faced by environmental analysis experts increase. Presently, the focus is on highly diverse and partially persistent organic fluorine compounds (e.g. trifluoroacetic acid) as ...

What’s the difference between High Performance Liquid Chromatography (HPLC) and Ion Chromatography (IC)? What are the capabilities and limitations of each technique? Knowing these differences can ...

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 ...

Ion exchange separates components in a sample depending on their relative ionic strengths and interaction with the stationary phase. The stationary phase is a charged substance that selectively ...

Ion mobility adds a powerful new dimension to biopharma separations as complex therapeutics outgrow traditional LC–MS.

Rising drug costs have increased public pressure on the biopharmaceutical industry to find ways to identify and eliminate high-cost unit operations. Biopharmaceutical manufacturing groups now ...