Many chromatographers rely on syringes every day to do their work. They need to be accurate and consistent, but also reliable and dependable every time you use them. In this Re...

UV detectors are the most common type used in liquid chromatography. Many of us rely on them every day, but if you start to notice errors in your chromatogram, there could be a...

From sample preparation to sample injection, syringes cover a range of uses in every chromatography lab. But, with so many types and options available, how do you know which on...

Leaks are one of the most common problems users encounter when performing liquid chromatography. But even the smallest leak can cause a loss of sample, a drop in efficiency, an...

In this acylcarnitines LC-MS/MS analysis, plasma samples were prepared without derivatization and 25 acylcarnitines were separated on a Raptor ARC-18 column, allowing positive ...

For forensic toxicology labs analyzing synthetic cathinones, the Raptor Biphenyl Core-Shell column provides a solution for challenging isomer separations....

In this care guide, we discuss best practice for LC column usage in order to help your optimize your column's lifetime and performance....

This work evaluates the chromatographic behavior of BMAA (β-N-methylamino-L-alanine) and its isomers, in their underivatized forms, on selected stationary phases, in particular...