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Sterile but toxic: Cereulide detection in food matrices

Sterile but toxic: Cereulide detection in food matrices

In a recent webinar, Ming Gao, Ph.D., Senior Research Chemist at Mérieux NutriSciences, explored the growing challenge of cereulide contamination in food products and the analytical strategies needed to detect this heat-stable toxin at trace levels. The session examined how LC-MS/MS can help laboratories overcome the limitations of traditional microbiological screening and meet emerging regulatory requirements.

How SCIEX Now empowers mass spec users to work with more control, clarity and confidence

How SCIEX Now empowers mass spec users to work with more control, clarity and confidence

In this interview, Andy Wilcox, Senior Market Development Manager, Aftermarket and Software, speaks with Susanna Baqué, Senior Director of Global Customer Experience, about how SCIEX Now gives customers one connected digital workspace to manage instruments, reduce time spent searching for information, resolve issues faster and keep their laboratory running more efficiently and with greater confidence.

The rules have changed

The rules have changed

Regulated laboratories are evolving faster than ever. New analytical modalities, higher sample throughput, increasing regulatory scrutiny, and leaner teams are reshaping how work gets done. At the same time, expectations for data integrity, standardization, and operational efficiency continue to increase complexity and/or scope. In this environment, LC-MS software is no longer simply an instrument control platform—it has become a critical part of a laboratory’s quality management system. The question is no longer whether your lab has changed, but whether your software has evolved to support the way regulated labs operate today, and if they are ready and able to meet the demands, they will face tomorrow.

The wakeup call

The wakeup call

Analyst software has long been a trusted foundation in regulated LC-MS laboratories—and for many, it still performs reliably today. But regulated environments are evolving faster than ever. As labs transition to Windows 11, strengthen cybersecurity policies, modernize IT infrastructure, and prepare for future compliance expectations, software decisions are no longer just about what works today—they’re about managing tomorrow’s risk. Analyst will not be supported on Windows 11. While some labs may continue operating in unsupported environments temporarily, the bigger question is: when that risk becomes reality, will your lab be reacting under pressure—or executing a planned mitigation strategy with confidence?

Confident glycan characterization with EAD‑enabled LC‑MS workflows

Confident glycan characterization with EAD‑enabled LC‑MS workflows

Glycosylation is one of the more structurally diverse and biologically impactful PTMs in protein therapeutics. Both N‑linked and O‑linked glycans influence protein folding, stability, and biological activity. Given these effects on biotherapeutics, glycosylation is a closely monitored critical quality attribute (CQA). Comprehensive and site‑specific characterization of glycosylation is essential for informed decision‑making throughout drug discovery and development.

PFAS explained: What they are, why they matter, and what’s changing

PFAS explained: What they are, why they matter, and what’s changing

PFAS are increasingly at the center of regulatory change, scientific research, and industry discussion worldwide. As analytical capabilities improve and expectations around environmental responsibility continue to evolve, understanding the role PFAS play, and how they are being addressed, has never been more important. This blog provides an overview of what PFAS are, why they matter, and how responses from regulators and industry are changing.

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