Post-translational modifications (PTMs) are where so much of...
Read More Phosphorylation, ADMA, and O-GlcNAc Analysis on the Orbitrap Excedion Pro Mass Spectrometer
Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs
Your educational resource for biopharma, pharma, environmental, food and agriculture, industrial, and clinical labs

Post-translational modifications (PTMs) are where so much of...
Read More Phosphorylation, ADMA, and O-GlcNAc Analysis on the Orbitrap Excedion Pro Mass Spectrometer
Metabolomics researchers are often forced to choose between ...
Read More One Injection, Two Answers: Introducing Squad Metabolomics on Orbitrap Mass Spectrometers
Summary This workflow confirms and quantifies 31 drugs of ab...
Read More 4.5-Minute Oral Fluid LC MS Method to Detect 31 Drugs of Abuse Using Stellar MS
A ready-to-run workflow for forensic and clinical toxicology...
Read More New Tech Note: A 4.5min Ready-to-Run Drugs of Abuse Method on the TSQ Certis Triple Quadrupole MS featuring Sample Preparation and Filtration Utilizing DPX INTip Technology
As demand for GLP-1 receptor agonists like semaglutide conti...
Read More Stability-Indicating HPLC-UV Method for Semaglutide Impurity Analysis
Introduction At the recent Thermo Fisher Scientific sponsore...
Read More Breaking Sensitivity Barriers: How MS³ is Transforming Biomarker Discovery for ALS and Beyond
In our recent blog on selecting software for targeted MS qua...
Read More Purpose-Built Software for Quantitation Workflows – Solving Data, Compliance, and Collaboration Challenges
In the world of biotherapeutics, bigger often means better ...
Read More Cracking the Code of PEGylated Proteins: How Advanced Mass Spectrometry Reveals What’s Really Attached
1. What exactly is a “source” in mass spectrometry? Whet...
Read More Electrospray 101: What to Know About LC-MS Sources – and a First Look at Optispray
At MSACL 2025, a Thermo Fisher Scientific–sponsored worksh...
Read More Accelerating Biomarker Discovery and Validation: From Discovery to Clinical Utility