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Improving the UHPLC separation of fatty acid methyl ester isomers by column coupling

| Contributed by YMC

The separation of very similar substances such as isomers has proved as challenging.

Lipid Profiling Workflow Demonstrates Disrupted Lipogenesis Induced with Drug Treatment in Leukemia Cells

| Contributed by Agilent Technologies

Using an Agilent 6546 LC/Q-TOF and MassHunter Lipid Annotator Software.

Analysis of plasmid topoisomers in 5 minutes

| Contributed by Tosoh

Recombinant plasmid DNA (pDNA) is increasingly used as a raw material in gene therapy and as an active ingredient for DNA vaccination.

Empower your Food Analysis with LECO GC and GCxGC TOF-MS technology!

| Contributed by Leco

Learn how LECO GC and GCxGC TOF-MS technology provides powerful solutions to advance your workflows in Food Quality and Safety Testing and Food R&D.

MS compatible charge variant analysis of 28 commercial monoclonal antibodies by CEX

| Contributed by YMC

Cation exchange chromatography (CEX) is perceived to be the gold standard for the charge sensitive characterisation of monoclonal antibodies (MAbs).

Analysis of Volatile Organic Compounds Using US EPA Method TO-17 by Automated Cryogen-free Thermal Desorption

| Contributed by CDS Analytical

Thermal Desorption adsorbent tubes are used to capture the VOCs listed in US EPA Method TO-17.

Determination of true molar masses of collagen peptides

| Contributed by PSS

Collagen peptides are relatively small proteins with typical molar masses of less than 10.000 g/mol.

Finding the Best Spectral Resolution in FTIR Spectroscopy

| Contributed by Bruker

Spectral resolution is one of the most important attributes of spectrometers

Uncovering hidden compositional changes in breath profiles using untargeted chemometric workflows

| Contributed by SepSolve Analytical

This study describes the use of thermal desorption (TD) and GC×GC– TOF MS for exploratory profiling of biomarkers in breath

Reducing Extractables and Leachables when Filtering Samples for LCMS Applications – Acrodisc® MS

| Contributed by Pall

In analytical sample preparation, extraction and leaching of chemical compounds from filters are major concerns

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