Month: January 2024

A range of methods can detect petroleum composition and its products. Still, comparing many methods has led to

Dead Volume and its Role in HPLC Systems In high-performance liquid chromatography (HPLC), dead volume refers to the

 Sample pretreatment is the process of sample preparation and extraction, purification and concentration of the components to be

Mobile phase composition plays a crucial role in most separations. In most cases, mobile phase is mixed of

High-performance liquid chromatography (HPLC) stands as a cornerstone in the world of analytical chemistry, providing unparalleled precision and

Preparative HPLC is often associated with large capacity columns and high flow rates. However, it is not the

As we know , Maintaining a clean mobile phase from start to finish is crucial for reliable HPLC

What Do You Mean for Ghost Peaks?  When doing the gradient elution of liquid chromatography reversed-phase system, sometimes

In liquid chromatography (LC), “volume” can have several different meanings depending on the context. Here are three main