Mass Spectrometry

Introducing a multi-user high-performance MALDI-TOF mass spectrometer

Shimadzu’s MALDI-8020 is the newcomer in their family of MALDI products. This linear MALDI-TOF mass spectrometer combines talents and skills such as outstanding speed, accuracy and performance. It targets researchers developing MALDI-based...

Introducing LECO's Pegasus BT and BT 4D

The LECO Pegasus® BT has been designed to perform qualitative or quantitative analysis of knowns and unknowns. The benchtop instrument combines new, compact time-of-flight mass spectrometer hardware with powerful ChromaTOF brand software, giving...

Determining Terpene Profiles of Cannabis Strains

This presentation from LECO will help you understand the differences between the use of GC and GCxGC with high performance TOFMS and the benefits of using GCxGC for determining terpene profiles of cannabis strains.

Effective analysis of VOC and SVOC emissions from automotive interior materials in accordance with VDA278

In this study, Shimadzu's TD-30 thermal desorption system is used to address the issues of carryover when analyzing samples with highly concentrated SVOC content from automotive interior materials in accordance with VDA278. 

Get to know LECO’s PEGASUS BT and BT 4D

Today's laboratories are being asked to do more everyday – more samples run, more data acquired, more chemical information processed, and more results achieved – all in less time, and for less money.A smart investment for any laboratory looking...

How to perform off-flavor analysis in chemical material using a thermal desorption method

In this study, Shimadzu produces a simple solution for off-flavor analysis using a thermal desorption method that assumes no prior knowledge.

Perform effective analysis of leachate from water supply equipment using purge and trap GC/MS

In this study conducted by Shimadzu a purge and trap GC/MS measurement method that allows the quantification of components in leachate from water supply equipment is described. 

Overview of test methods for aromatic amines derived from azo colorants using GC-MS

In this study an overview of inspection methods, from sample preparation to compound analysis, for certain aromatic amines derived from azo colorants is described.

 

Effective Analysis and Evaluation of Chiral Drugs in Biological Samples using SFC-MS/MS

Shimadzu has produced an application note describing the application of SFC-MS/MS methods for bioanalysis of enantiomeric drugs, taking omeprazole and rabeprazole as examples.

Dealing with Metal Adduct Ions in Electrospray: Part 2

Previously we discussed the fundamental issue of metal adduct ion formation in electrospray LC/MS including method development strategies for dealing with adduct ions. This article will examine a real-world application which employs these...

Dealing with Metal Adduct Ions in Electrospray: Part 1

The term “adduct ion” is a popular term among liquid chromatography/mass spectrometry (LC/MS) users to describe ions formed by adduction of alkali metal ions to an analyte molecule in positive ion analysis. However, the well-informed user should...

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