Phytronix Technologies and Agilent Technologies have signed an agreement to promote the Phytronix laser diode thermal desorption (LDTD) ion source with Agilent mass spectrometers.
Phytronix Technologies and Agilent Technologies have signed an agreement to promote the Phytronix laser diode thermal desorption (LDTD) ion source with Agilent mass spectrometers.
In a recent press release, Ken Miller, global senior marketing manager for mass spectrometry at Agilent said, "The LDTD system will be very complementary to our nanoflow HPLC-Chip technology. The LDTD ion source offers some added capabilities such as a run-time of 4 seconds per sample for high throughput analysis."
Agilent provides an HPLC-Chip-MS that allows on-line LC–MS at nanoflow rates that are said to be well suited to applications with limited sample amounts. The LDTD system, that the companies claim complements that chip, uses the mass spectrometer’s separation power for high throughput small molecule quantization in a variety of applications.
The companies say that, when used with the MS–MS, the LDTD ion source offers "ultra fast sample analysis for both quantitative and qualitative applications in high-throughput environments such as drug discovery processes, toxicology, forensics, food safety and environmental applications."
See the full press release here
For more information about Phytronix visit www.phytronix.com
For more on Agilent see www.agilent.com
Analytical Challenges in Measuring Migration from Food Contact Materials
November 2nd 2015Food contact materials contain low molecular weight additives and processing aids which can migrate into foods leading to trace levels of contamination. Food safety is ensured through regulations, comprising compositional controls and migration limits, which present a significant analytical challenge to the food industry to ensure compliance and demonstrate due diligence. Of the various analytical approaches, LC-MS/MS has proved to be an essential tool in monitoring migration of target compounds into foods, and more sophisticated approaches such as LC-high resolution MS (Orbitrap) are being increasingly used for untargeted analysis to monitor non-intentionally added substances. This podcast will provide an overview to this area, illustrated with various applications showing current approaches being employed.
High-Throughput 4D TIMS Method Accelerates Lipidomics Analysis
April 25th 2024Ultrahigh-pressure liquid chromatography coupled to high-resolution mass spectrometry (UHPLC-HRMS) had been previously proposed for untargeted lipidomics analysis, but this updated approach was reported by the authors to reduce run time to 4 min.
Traditional Chinese Medicine’s Effects on Liver Cancer Measured Using New UHPLC–QTOF-MS System
April 22nd 2024Scientists from Anhui University of Chinese Medicine in Hefei, China recently investigated the mechanisms behind what makes huachansu tablets, a type of traditional Chinese medicine (TCM), effective against liver cancer.