News from LabRulezLCMS Library - Week 41, 2026
LCMSArticle | Application

News from LabRulezLCMS Library - Week 41, 2026

This week we bring you application notes by Metrohm and posters by Shimadzu / ASMS, Thermo Fisher Scientific / Metabolomics and Waters Corporation / ASMS!
News from LabRulezLCMS Library - Week 41, 2026
News from LabRulezLCMS Library - Week 40, 2026
LCMSArticle | Application

News from LabRulezLCMS Library - Week 40, 2026

This week we bring you technical note by KNAUER, application note by Shimadzu and posters by Thermo Fisher Scientific / HPLC Symposium and Waters Corporation / AOAC!
News from LabRulezLCMS Library - Week 40, 2026
Forced degradation analysis of recombinant adeno-associated virus serotype 8 based on analytical anion exchange chromatography coupled to orthogonal characterization
LCMSScientific article | Science and research

Forced degradation analysis of recombinant adeno-associated virus serotype 8 based on analytical anion exchange chromatography coupled to orthogonal characterization

An analytical AEX workflow with orthogonal characterization reveals distinct pH-dependent degradation pathways of rAAV8 during accelerated storage.
Forced degradation analysis of recombinant adeno-associated virus serotype 8 based on analytical anion exchange chromatography coupled to orthogonal characterization
News from LabRulezLCMS Library - Week 38, 2026
LCMSArticle | Application

News from LabRulezLCMS Library - Week 38, 2026

This week we bring you application notes by Agilent Technologies and Waters Corporation and posters by Shimadzu / AOAC and Thermo Fisher Scientific / Metabolomics!
News from LabRulezLCMS Library - Week 38, 2026
Propionic Acid Outperforms Formic and Acetic Acid in MS Sensitivity for High-Flow Reversed-Phase LC-MS Bottom-Up Proteomics
LCMSGCMSICPMSScientific article | Science and research

Propionic Acid Outperforms Formic and Acetic Acid in MS Sensitivity for High-Flow Reversed-Phase LC-MS Bottom-Up Proteomics

Propionic acid increases peptide identifications by 39% versus formic acid in LC-MS proteomics while maintaining chromatographic performance and compatibility.
Propionic Acid Outperforms Formic and Acetic Acid in MS Sensitivity for High-Flow Reversed-Phase LC-MS Bottom-Up Proteomics
News from LabRulezLCMS Library - Week 34, 2026
LCMSArticle | Poster

News from LabRulezLCMS Library - Week 34, 2026

This week we bring you posters by Agilent Technologies / ASMS, Thermo Fisher Scientific / ASMS and Shimadzu / ASMS and application note by Waters Corporation!
News from LabRulezLCMS Library - Week 34, 2026
4.5-Minute Oral Fluid LC MS Method to Detect 31 Drugs of Abuse Using Stellar MS
LCMSArticle | Application

4.5-Minute Oral Fluid LC MS Method to Detect 31 Drugs of Abuse Using Stellar MS

A fast 4.5-minute LC-MS workflow enables confirmation and quantitation of 31 drugs of abuse, including THC, in oral fluid using the Thermo Scientific Stellar mass spectrometer.
4.5-Minute Oral Fluid LC MS Method to Detect 31 Drugs of Abuse Using Stellar MS
Modernizing Routine HPLC Methods: Aligning Productivity, Compliance, and Sustainability
LCMSArticle | Science and research

Modernizing Routine HPLC Methods: Aligning Productivity, Compliance, and Sustainability

How can laboratories modernize legacy HPLC methods while remaining compliant? Learn how Opella leveraged UHPLC and evolving regulatory guidance to boost productivity.
Modernizing Routine HPLC Methods: Aligning Productivity, Compliance, and Sustainability
How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors
LCMSArticle | Academy

How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors

Discover how online SPE combined with UHPLC accelerates hop bitter acid analysis, reduces solvent consumption, and delivers reliable data for better beer flavor control.
How Bitter Acid Analysis Helps Brewers Better Control Beer Flavors
Untargeted Metabolomics Identifies N-Lactoyl-Amino Acids as Dose-Responsive Plasma Biomarkers of Metformin Adherence in Type 2 Diabetes
LCMSScientific article | Science and research

Untargeted Metabolomics Identifies N-Lactoyl-Amino Acids as Dose-Responsive Plasma Biomarkers of Metformin Adherence in Type 2 Diabetes

This study identifies N-lactoyl-amino acids as plasma biomarkers that accurately reflect metformin exposure and treatment adherence in T2D.
Untargeted Metabolomics Identifies N-Lactoyl-Amino Acids as Dose-Responsive Plasma Biomarkers of Metformin Adherence in Type 2 Diabetes