Leco

LECO's Pegasus BT is well suited for both targeted screening and non-targeted characterization of food and beverage samples.

In this application note we used the speed and power of TOFMS to shorten the runtime of a standard pesticide residue analysis.

In this application note, LECO’s Pegasus® BT GC-TOFMS was used to analyze the metabolomics profile of corn and rice extracts, which can determine a number of characteristics about these crops and potential ways to improve them.

Perfumes and other personal care products often contain fragrance compounds that can be contact allergens.

The ability to isolate and identify differences between commercial beverage samples is made possible using non-targeted Pegasus® GC-TOFMS and ChromaTOF software’s Reference compare tool. This novel approach is an ideal strategy for quality control purposes and building brand awareness.

Overcome misleading library hits of homologous compounds by utilizing superior mass accuracy, CI and EI ionisation features of LECO Pegasus® GC-HRT technology. This high resolution TOFMS approach is ideally suited for the confident identification of unknowns in polymer extracts.

Characterization of food products, including differential analysis, is important in the food industry for quality control, brand awareness, and authentication of materials and products.

Screening and quantitation of pesticide residues in fruits and vegetables is of utmost importance for public health and safety concerns.

This application note shows the utility of high resolution mass spectrometry with soft ionization to facilitate identification of unknown compounds which were present in extracted residues from a confiscated pipe.

Volatile composition is one of the most important factors to determine wine character and quality.