Bell, Regnier, Sweedler, and Haddad Give Free Tutorials Today
Today at the HPLC 2016 conference, four free tutorial sessions are offered to HPLC conferees. Today’s talks, from Dave Bell, Fred Regnier, Jonathan Sweedler, and Paul Haddad, cover hydrophobic interaction chromatography (HILIC), protein analysis, manuscript preparation, and HPLC method development.
Today, four free tutorial sessions are offered to HPLC conferees. Today’s talks, from Dave Bell, Fred Regnier, Jonathan Sweedler, and Paul Haddad, cover hydrophilic-interaction chromatography (HILIC), protein analysis, manuscript preparation, and HPLC method development.
In the first tutorial of the day, at 9:20 am, David Bell of MilliporeSigma will help chromatographers understand the theory behind HILIC and how that plays out in practice.
At 11:15 am, Fred Regnier of Purdue University will discuss proteoforms as the new challenge in protein separations.
This afternoon, at 1:30 pm, Jonathan Sweedler of University of Illinois at Urbana-Champaign-and the editor in chief of the journal Analytical Chemistry-will share tips on how to prepare a manuscript and get it published.
At 4:40 pm, Paul Haddad of the University of Tasmania will provide advice on method development for HPLC.
All tutorials will be held in the Yerba Buena Ballroom, salons 5/6, on the B2 level.
The Complexity of Oligonucleotide Separations
January 9th 2025Peter Pellegrinelli, Applications Specialist at Advanced Materials Technology (AMT) explains the complexity of oligonucleotide separations due to the unique chemical properties of these molecules. Issues such as varying length, sequence complexity, and hydrophilic-hydrophobic characteristics make efficient separations difficult. Separation scientists are addressing these challenges by modifying mobile phase compositions, using varying ion-pairing reagents, and exploring alternative separation modes like HILIC and ion-exchange chromatography. Due to these complexities, AMT has introduced the HALO® OLIGO column, which offers high-resolution, fast separations through its innovative Fused-Core® technology and high pH stability. Alongside explaining the new column, Peter looks to the future of these separations and what is next to come.
Investigating Plastic Contamination in Olive Oil with GC–MS/MS
January 17th 2025The objective of this study was to investigate contamination by 32 plasticizers in olive oil throughout its production and packaging process. Separation and detection were carried out by gas chromatography tandem mass spectrometry (GC–MS/MS), without the need for pre-concentration steps.
Top Execs from Agilent, Waters, and Bruker Take the Stage at J.P. Morgan Healthcare Conference
January 16th 2025The 43rd Annual Healthcare J.P. Morgan Healthcare Conference kicked off in San Francisco earlier this week. Here’s what top executives from Agilent, Bruker, and Waters, discussed during the event.
