Resources
Technical Articles & Guides
Written by scientists, for scientists. Practical methods, instrument comparisons, and purchasing guidance — no fluff.
Optimizing Sample Prep for LC-MS/MS Proteomics
Protein extraction, denaturation, and digestion protocols are the most common source of variability in LC-MS proteomics experiments. Here's how to standardize them.
Orbitrap vs. Q-TOF: How to Choose for Your Proteomics Workflow
Both platforms deliver high-resolution MS data for proteomics, but the right choice depends on your throughput, budget, and specific analytical goals. A practical comparison.
Protease Inhibitor Selection: What You Actually Need (and What You Don't)
Broad-spectrum cocktails are convenient, but not every application needs every inhibitor class. Here's a practical guide to selecting the right protease protection for your sample type.
Product Spotlight: Nexera UHPLC System
A look at the Nexera UHPLC's practical performance in nano-LC proteomics workflows — gradient accuracy, dwell volume, and MS source compatibility.