The Application Notebook-02-01-2022

To monitor FcR receptor binding, a recombinant FcγRIIIa-ligand has been commercialized into TSKgel FcR-IIIA high-performance affinity chromatography (AFC) columns that separate antibodies based on affinity differences to FcγRIIIa.

This technical article outlines the analysis of long-chain oligonucleotides utilizing a simple eluent containing acetonitrile with a relatively low level of salt and no ion-pair reagent.

With a multitude of health applications, garlic separations appear to be a necessary quest.

In order to evaluate and test the robustness of cannabinoid analysis using the miniLC, a method was chosen from the literature and compared to data from the miniLC system. Comparison of retention time of standards to published values indicates the miniLC provides an excellent alternative with comparable results to a more expensive, complicated liquid chromatography system

Spinach and other highly pigmented vegetables contain chlorophylls, carotenoids, xanthophylls, and anthocyanins. Chlorophylls have the greatest adverse effect on gas chromatography systems due to their non-volatile characteristics. This QuEChERS procedure uses ChloroFiltr to significantly reduce chlorophylls without sacrificing the recoveries of planar pesticides.