
Gas chromatography (GC) tests show spoilage yeasts alter flavor and raise alcohol in NoLo beer.
The Centri® 90 system offers a powerful combination of sample preparation techniques for VOC and SVOC analysis, now including fully automated high-capacity sorptive extraction. Alongside headspace and SPME, this addition enhances the platform’s flexibility for trace-level GC–MS workflows. With cryogen-free operation and integrated preconcentration, Centri 90 streamlines the analysis of solids and liquids across diverse application areas, from environmental monitoring to food and fragrance.





