Fortis Technologies is offering 2.1um particles for UHPLC in a range of phase chemistries that allow the analyst to maximise selectivity as well as increase resolution and speed thanks to efficiency.
Chemistries available include C18, C8, Cyano and the company's di-phenyl functionality specifically targeted at positional isomer and metabolite profiling separations.
Increases can be made from using smaller particles in UHPLC, improving efficiency and leading to more resolution, sensitivity and faster analysis.
However, the biggest gains in resolution come from the correct use of selectivity.
By having a range of phase chemistries available, the analyst can improve resolution, which can then also lead to speed increases.
