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Cedars Sinai Team Develops Method for Quantitative Label-Free Proteomics Without LC Separation
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Such direct infusion mass spec workflows are niche within proteomics, but sample handling and ion mobility advances could drive future adoption.
While Orbitraps continue to be a popular option, new time-of-flight mass spec technologies have made significant inroads with proteomics researchers.
Several major vendors released mass spectrometry platforms and accessories aimed at the growing market for spatial analysis of small molecules and proteins.
The Echo MS, which can inject up to three samples per second into a mass spectrometer, could enable extremely high-throughput targeted peptide quantitation.
Vendors including Bruker, Sciex, and Waters this month launched instruments featuring new technologies boosting sensitivity and resolution.