In this final part of " Conversations with Michael Dong," a series on fundamentals of HPLC in pharmaceutical analysis, LCGC International’s "Perspectives in HPLC" column editor presents a case study of a high-pH separation.
|Events|June 7, 2023
- June 2023
- Volume 19
- Issue 6
- Pages: 11
June 2023 News in Brief
Author(s)LCGC Staff
Advertisement
Agilent and Metrohm Join Forces
Agilent Technologies (Santa Clara, California, USA) and Metrohm (Herisau, Switzerland) have announced that they have entered into a non‑exclusive agreement that means that Metrohm are a value-added reseller for Agilent single- and triple-quadrupole mass spectrometers as well as inductively coupled plasma–mass spectrometry (ICP-MS) products, software, and services in France, Spain, Switzerland, UK, and Ireland. This partnership expands the ion chromatography (IC) capabilities of Metrohm. For more information, please visit: www.agilent.com
Waters Corporation Completes Acquisition of Wyatt Technology
Waters Corporation (Milford, Massachusetts, USA) has announced it has completed its acquisition of Wyatt Technology (Santa Barbara, California, USA). “We are pleased to complete the acquisition of Wyatt, which is a significant milestone for Waters as we advance our strategy to accelerate value creation and generate faster growth,” said Dr. Udit Batra, President and CEO, Waters Corporation. “With Wyatt, we are even better positioned to solve our customers’ critical challenges with differentiated bioanalytical characterization techniques. We welcome the Wyatt team to Waters and look forward to facilitating a smooth integration process and working together to deliver an unmatched set of bioanalytical characterization solutions to our global customers.” For more information, please visit:
Articles in this issue
over 3 years ago
Determining Benzalkonium Chloride in Pharmaceutical Formulationsover 3 years ago
Do Soil Samples Contaminate the Gas Chromatography System?over 3 years ago
Rising Stars of Separation Science: Leo Wang Hantaoover 3 years ago
Vol 19 No 6 The Column June 2023 Europe & Asia PDFover 3 years ago
Vol 19 No 6 The Column June 2023 North American PDFAdvertisement
Related to this article
Liquid chromatography–tandem mass spectrometry (LC–MS/MS) shows how processing and storage shape toxins in Nigerian rice.
Ultrahigh-pressure liquid chromatography–quadrupole time-of-flight mass spectrometry (UHPLC–QTOF-MS) reveals lipid shifts in acne-prone oily skin of young women.
This week, Chromatography Online.com covered the looming chromatography expertise gap, HPLC myths, steroid and biopharmaceutical separations, AI in the laboratory, and new sample extraction tools.
Gas chromatography–mass spectrometry (GC-MS) and liquid chromatography–tandem mass spectrometry (LC-MS/MS) link tobacco leaf chemistry to cigar taste and burning.
The model context protocol (MCP) layer lets AI run mzmine mass spectrometry workflows; data stays local.
Ultrahigh-performance liquid chromatography–high-resolution tandem mass spectrometry (UHPLC-HRMS/MS) reveals a chemical imbalance behind alcohol-positive milk.
"Perspectives in HPLC" examines 5 long-held HPLC "rules" (mobile phase filtration, routine buffer use, avoiding pH near an analyte's pKa, defaulting to 4.6-mm columns, and relying on AI for early method development), showing with experimental evidence that each is conditional rather than universally true in modern small-molecule drug testing.
Advertisement
Advertisement
Trending on LCGC International
1
Derivatization Enhances LC-IM-MS of 11-Oxosteroids
2
Debunking Myths and Half-Truths in HPLC and Pharmaceutical Analysis
3
AI/ML Now: Data Analytics and AI in Chromatography 2027 — A ChromSoc Symposium
4
Conversations with Michael Dong: Why is Mobile Phase Filtration Not Needed
5