For affinity chromatography, membranes (8-ml cell pellet equivalent) in 2 ml 20mM Tris buffer (containing 0.08% octylglucoside) were applied to columns and incubated for 1 h. Columns were washed ...

Pesticides were measured by gas chromatography-tandem mass spectrometry. Accuracy and precision were evaluated through fortifications of 24 botanicals at 10, 25, 100, and 500 μg/kg. Mean pesticide ...

IonOpticks, developer of the highest-performing chromatography columns for mass spectrometry research, today announces the launch of its 4th Generation of Aurora Series columns. Following extensive ...

By establishing a continuous flow interface between the chromatography column and the spray device via a flow splitter, simultaneous protein mass detection and sample fractionation is achieved, with ...

The Generation 4 Aurora Series® features an expanded range of 150?µm capillary flow columns designed for modern proteomics workflows. These columns deliver high-throughput analysis of complex samples ...