Current Trends in Mass Spectrometry e-newsletter:
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LCGC North America
May 29, 2018
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Featured Articles

Recent Advances and Trends in Inductively Coupled Plasma–Mass Spectrometry and Applications

There have been exciting recent advances in ICP-MS instrumentation, such as the development of magnetic sector ICP-MS, multicollector ICP-MS, time-of-flight ICP-MS, and triple-quadrupole ICP-MS, as well as developments in the coupling of laser ablation (LA) and laser-induced breakdown spectroscopy (LIBS) to ICP-MS. This article surveys these developments and looks to the future. read more


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BioPureSPN™ 96-Well Desalting Plates

Eliminate capillary plugging particles when desalting very small samples! BioPureSPN™ SPE utilize an enhanced bed of PROTO™ 300 or TARGA® RPC chemistry to both desalt and remove particles. Try BioPureSPN spin columns today for reproducible, high capacity desalting. Now in 96-Well, hybrid weight formats! Tested and proven by leading proteomic laboratories around the world. The Nest Group, Inc. - "Not Just Columns … Answers!" Read more


The Use of MALDI Imaging Mass Spectrometry for Interdisciplinary Research: From Metabolomics to Pesticides

Matrix-assisted laser desorption–ionization (MALDI) imaging mass spectrometry allows direct, in situ, label-free measurement of proteins, peptides, lipids, small-molecule drugs and their metabolites, and other chemicals in tissues. In a range of applications, the unique information generated by MALDI imaging can make a significant contribution to understanding factors such as molecular and metabolic mechanisms and the transport and localization of compounds or metabolites with human, animal, or plant species. read more


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Seats are filling up!

Register for Agilent's ASMS Saturday Innovation Symposium on June 2. Read more


Resolving Volume-Restricted Metabolomics Using Sheathless Capillary Electrophoresis–Mass Spectrometry

Recent advances have significantly improved the performance of capillary electrophoresis–mass spectrometry (CE–MS) for the profiling of polar and charged metabolites in volume-restricted or mass-limited biological samples. Here, those advances are discussed, and attention is also devoted to various technical aspects that still need to be addressed. read more


Liquid Chromatography–Atmospheric Pressure Photoionization-Mass Spectrometry Analysis of the Nonvolatile Precursors of Rancid Smell in Mayonnaise

For lipid-containing food products like mayonnaise, determining nonvolatile lipid oxidation products, the precursor compounds for rancidity, makes it possible to predict product shelf life at an earlier stage in product development. A method based on normal-phase liquid chromatography with atmospheric pressure photoionization-mass spectrometry (LC–APPI-MS) was developed for this purpose. read more


Application Notes

On-site Gas Generation…the Safer Choice

High-pressure gas cylinders have been the main means of supplying and transporting certain gases, but they can bring more harm than good if handled improperly.
Read more

3-MCPD and Glycidol in Edible Oils

Automated GC/MS determination of 3-MCPD and glycidol in edible oils. Evaporation step helps reach required LODs with standard MSD and removes excess derivatization reagent for improved stability.
Read more

Rapidly Identify Unknowns Using MS Software

Presenting a chemically intelligent, streamlined workflow for unknown identification using the MS Structure ID add-on within ACD/MS Workbook Suite.
Read more

ISOLUTE® SLE+ Supported Liquid Extraction Products

ISOLUTE® SLE+ Supported Liquid Extraction plates and columns are designed to provide stress free extraction of analytes from biological fluids, with high analyte recoveries, and clean, protein and phospholipid free extracts. Methods are easy to develop, and automation is simple.
Read more

FEATURED PRODUCTS

Eliminate Delivered Nitrogen

Proton OnSite's Nitrogen Lab Servers utilize membrane technology to produce up to 400 SLPM of high purity nitrogen from external compressed air sources. Available in both wall-mountable and floor-stand configurations, the generators are space-saving solutions that maintain quiet and steady operation. Learn more

Custom Mass Spectrometer Detectors

Photonis manufactures custom mass spectrometer detectors which maximize instrument performance. This includes our line of APDs, resistive glass products, Channeltrons®, TOF detectors and more. Visit us at ASMS, booth #714. Learn more

Protection for 1.8 µm Raptor Columns

New EXP UHPLC guard column cartridges are made specifically for Raptor 1.8 µm columns. They provide extreme protection from particulates and matrix contamination, and are proven to withstand the same UHPLC pressures as their analytical column counterparts. Learn more

ISOLUTE® SLE+ Supported Liquid Extraction Products

ISOLUTE® SLE+ Supported Liquid Extraction plates and columns are designed to provide stress free extraction of analytes from biological fluids, with high analyte recoveries, and clean, protein and phospholipid free extracts. Methods are easy to develop, and automation is simple. Learn more

Benchtop Linear MALDI-TOF Mass Spec

Shimadzu's benchtop MALDI-8020 delivers sensitive detection and accurate mass determination by MALDI-TOF MS in a robust, easy-to-maintain platform. Intuitive software enables 21 CFR Part 11 compliance. Learn more

NEW WEBCASTS

Implementing GC-HRAM MS for More Efficient and Effective Routine Pesticide Residues Analysis

North America Broadcast: Thursday, June 7, 2018 at 11 am EDT | 10 am CDT | 8 am PDT
Europe Broadcast: Friday, June 8, 2018 at 1000 BST | 1100 CEST
Asia Pacific Broadcast: Friday, June 8, 2018 at 0830 IST | 1100 CST | 1200 JST

Editors' Series: Wastewater Analysis as a Tool for Public Health Assessment and Law Enforcement

Friday, June 8, 2018 at 11 am EDT | 8 am PDT | 1600 BST | 1700 CEST

 

Editors' Series: Determination of Sulfite in Food and Beverages by LC–MS/MS: Method Development, Validation, and Investigation of Problematic Matrices

Monday, June 11, 2018 at 11 am EDT | 8 am PDT | 1600 BST | 1700 CEST

Real-Time, High-Sensitivity Food and Flavor Analysis Using Direct MS

Europe: Wednesday, June 13, 2018 at 1300 BST | 1400 CEST
North America: Wednesday, June 13, 2018 at 11 am EDT | 10 am CDT | 8 am PDT

The CHROMacademy Essential Guide to: Troubleshooting Sample Preparation

Thursday, June 14, 2018 at 11 am EDT | 8 am PDT | 1600 BST | 1700 CEST

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