ABSCIEX NA - High Sensitivity & Resolution with Microflow UHPLC

During RAFA 2024, Michel Suman of Barilla Spa and Catholic University Sacred Heart talked with us about his food safety and authenticity research, focusing on contaminants, adulterants, and authenticity markers in food processing.

At RAFA 2024, we interviewed Michael Sulyok of the University of Natural Resources and Applied Life Sciences (BOKU) about his latest research.

Deriving antibodies from plasma products involves several steps, typically starting from the collection of plasma and ending with the purification of the desired antibodies. These are: plasma collection; plasma pooling; fractionation; antibody purification; concentration and formulation; quality control; and packaging and storage. This process results in a purified antibody product that can be used for therapeutic purposes, diagnostic tests, or research. Each step is critical to ensure the safety, efficacy, and quality of the final product. Applications of AI/GenAI in many of these steps can significantly help in the optimization of purification and yield of the desired antibodies. Some specific use-cases are: selecting and optimizing plasma units for optimized plasma pooling; GenAI solution for enterprise search on internal knowledge portal; analysing and optimizing production batch profitability, inventory, yields; monitoring production batch key performance indicators for outlier identification; monitoring production equipment to predict maintenance events; and reducing quality control laboratory testing turnaround time.

As part of our EAS 2024 coverage, we recently interviewed Benjamin Garcia of the Washington University in St. Louis about his work and his being awarded the EAS Award for Outstanding Achievements in Mass Spectrometry.

This application note presents an advanced analytical system for the sensitive detection of trace-level air toxics in humid ambient air samples, in accordance with US EPA Method TO-15A. The cryogen-free preconcentration and thermal desorption approach, coupled to GC-MS, delivers exceptional chromatographic performance even for highly volatile and polar compounds. The system meets the stringent detection limit requirements of the latest air monitoring regulations, with method detection limits as low as 0.7 pptv. This innovative analytical solution provides a robust, cost-effective platform for the reliable quantification of hazardous air pollutants, enabling compliance with regulatory standards.