LCGC North America
It seems hard to believe that we are already nearing the holidays and the end of 2009. And for many in the world of separation science, after weathering difficult economic conditions, solvent shortages, and more, welcoming in 2010 will be something to look forward to indeed.
It seems hard to believe that we are already nearing the holidays and the end of 2009. And for many in the world of separation science, after weathering difficult economic conditions, solvent shortages, and more, welcoming in 2010 will be something to look forward to indeed. However, the end of the year can also provide us with a unique perspective and a chance to take stock of the marketplace, and at LCGC, we have done just that.
David Walsh
This month, LCGC presents the results of our most recent HPLC User Survey in Ron Majors' November installment of "Column Watch." In such an eventful year, the results of this survey are more informative — and intriguing — than ever before. For now, we finally have hard data to answer many lingering questions that to this point have been answered largely by consulting popular wisdom and word-of-mouth. Have changes in thinking toward solvent usage changed the overall HPLC market? Which techniques have taken off under these market conditions and which have seen decreases, and most importantly, why? Which column types are being used more than ever, and which types have fallen in popularity? Ron's column answers these questions and more, giving readers their clearest picture yet of where the market stands after the rollercoaster of a year that was 2009.
As always, LCGC strives to bring you the nuts-and-bolts information from the front lines of the separations laboratory, and the 2009 HPLC User Survey is just another example of this commitment. The results presented in this survey come not from revenue projections or informal discussions, rather, they come from having direct interaction with the users performing chromatographic research every day, and we believe this makes them all the more relevant and reliable.
We hope you find this survey and the rest of the industry-leading columns and technical articles in this issue useful, and as usual, feel free to contact us with any comments you may have.
Enjoy the issue.
Best of the Week: Food Analysis, Chemical Migration in Plastic Bottles, STEM Researcher of the Year
December 20th 2024Top articles published this week include the launch of our “From Lab to Table” content series, a Q&A interview about using liquid chromatography–high-resolution mass spectrometry (LC–HRMS) to assess chemical hazards in plastic bottles, and a piece recognizing Brett Paull for being named Tasmanian STEM Researcher of the Year.
Using LC-MS/MS to Measure Testosterone in Dried Blood Spots
December 19th 2024Testosterone measurements are typically performed using serum or plasma, but this presents several logistical challenges, especially for sample collection, storage, and transport. In a recently published article, Yehudah Gruenstein of the University of Miami explored key insights gained from dried blood spot assay validation for testosterone measurement.
Determination of Pharmaceuticals by Capillary HPLC-MS/MS (Dec 2024)
December 19th 2024This application note demonstrates the use of a compact portable capillary liquid chromatograph, the Axcend Focus LC, coupled to an Agilent Ultivo triple quadrupole mass spectrometer for quantitative analysis of pharmaceutical drugs in model aqueous samples.