The Importance of Filtration in Dissolution Testing

Article

The importance of filtration in dissolution testing: Jakub Koceba, a global product specialist for Lab Filtration at Cytiva, will discuss the importance of choosing the correct filter, the various filtration steps in manual and automated filtration, and sustainability in the products used.

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In this installment of “LC Troubleshooting,” Dwight Stoll touches on highlights from Pittcon 2025 talks, as well as troubleshooting advice distilled from a lifetime of work in separation science by LCGC Award winner Christopher Pohl.

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Supplementary Information: Accelerating Monoclonal Antibody Quality Control: The Role of LC–MS in Upstream Bioprocessing

Carlotta Kortmann;Ole Jacob Wohlenberg;Charlotte Hauschildt;Janina Bahnemann;Sascha Beutel;Dörte Solle
April 3rd 2025
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This information is supplementary to the article “Accelerating Monoclonal Antibody Quality Control: The Role of LC–MS in Upstream Bioprocessing”, which was published in the May 2025 issue of Current Trends in Mass Spectrometry.

Examining the Relationship Between Vitamin D Levels and Functional Values of Athletes’ Hearts with HPLC–MS/MS

Examining the Relationship Between Vitamin D Levels and Functional Values of Athletes’ Hearts with HPLC–MS/MS

John Chasse
April 3rd 2025
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Researchers attempted to ascertain the relationship between vitamin D levels in athletes and the structural and functional values of their hearts assessed through electrocardiographic and echocardiographic parameters. Vitamin D levels were measured using high performance liquid chromatography–tandem mass spectrometry (HPLC–MS/MS).