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New Products: AB Sciex, Perfinity

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AB Sciex has released its IVD-MS Analzyer, a mass spectrometry system CE marked for general in vitro diagnostic use in Europe.

The system includes a mass spec analyzer linked to a liquid chromatography system, and runs the company's new Sciex ClearCore MD Software, which enables method development as well as data processing, reporting, and reviewing.


Perfinity Biosciences has launched its Flash Digest kit for high throughput protein digestion and mass spec sample prep. According to the company the kit offers improved speed, precision, and reliability, eliminating sample prep steps and ensuring complete digestion of samples.

The Scan

Tens of Millions Saved

The Associated Press writes that vaccines against COVID-19 saved an estimated 20 million lives in their first year.

Supersized Bacterium

NPR reports that researchers have found and characterized a bacterium that is visible to the naked eye.

Also Subvariants

Moderna says its bivalent SARS-CoV-2 vaccine leads to a strong immune response against Omicron subvariants, the Wall Street Journal reports.

Science Papers Present Gene-Edited Mouse Models of Liver Cancer, Hürthle Cell Carcinoma Analysis

In Science this week: a collection of mouse models of primary liver cancer, and more.