GCMS
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike
Unknown compounds analysis by HRMS, soft ionization and AI for GCxGC (Masaaki Ubukata, MDCW 2025)
Presentation | Video

Unknown compounds analysis by HRMS, soft ionization and AI for GCxGC (Masaaki Ubukata, MDCW 2025)

We developed an AI-based EI mass spectral database with 120 million predicted spectra to improve unknown compound identification in GC×GC-MS beyond commercial library limits.
We, 14.5.2025
The Multidimensional Chromatography (MDC) Workshop
tag
share
more
KnowItAll 2025 Maintenance Release 2025.1 Available
Article | Product

KnowItAll 2025 Maintenance Release 2025.1 Available

We’re pleased to release the first update for KnowItAll 2025, improving performance and fixing issues introduced since the major release featuring new tools and enhancements.
Tu, 13.5.2025
Wiley
tag
share
more
MOSH&MOAH in food ingredients and additives - LC/GC×GC(-FID/TOFMS) (Aleksandra Gorska, MDCW 2025)
Presentation | Video

MOSH&MOAH in food ingredients and additives - LC/GC×GC(-FID/TOFMS) (Aleksandra Gorska, MDCW 2025)

LC-GC×GC-FID/TOFMS enhances MOSH/MOAH analysis in food ingredients and additives, helping to resolve coelutions and reduce interpretation errors beyond current ISO 20122:2024 limitations.
We, 7.5.2025
The Multidimensional Chromatography (MDC) Workshop
tag
share
more
The Century Mix as QC for untargeted metabolomics using GCxGC (Anaïs Rodrigues, MDCW 2025)
Presentation | Video

The Century Mix as QC for untargeted metabolomics using GCxGC (Anaïs Rodrigues, MDCW 2025)

Using the FDA's Century Mix, we developed a robust QA/QC system for untargeted GC×GC-TOFMS metabolomics, tracking 100 compounds to improve standardization, reproducibility, and long-term performance.
We, 7.5.2025
The Multidimensional Chromatography (MDC) Workshop
tag
share
more
4 Ways to Increase Your GC Lab’s Efficiency
Article | Product

4 Ways to Increase Your GC Lab’s Efficiency

Can the design of a gas chromatograph (GC) impact the productivity of your laboratory? The answer is yes, especially when it allows you to work more efficiently.
Tu, 6.5.2025
Thermo Fisher Scientific
tag
share
more
Why Nitrogen is Ideal for Drying Samples
Article | Product

Why Nitrogen is Ideal for Drying Samples

Dry nitrogen is ideal for blowdown evaporation in labs—it's safe, inert, fast, prevents oxidation, and is cost-effective, especially with a nitrogen generator.
Th, 1.5.2025
Organomation
tag
share
more
UFP classification, characterization, quantification by DTD-GC×GC-TOFMS (Nadine Gawlitta, MDCW 2025)
Presentation | Video

UFP classification, characterization, quantification by DTD-GC×GC-TOFMS (Nadine Gawlitta, MDCW 2025)

Ultrafine particles (UFP) <100 nm pose health risks due to deep lung penetration. This study uses DTD-GC×GC-TOFMS to reveal PAH profiles in ambient air UFP sampled in Augsburg, Germany, in 2023.
We, 30.4.2025
The Multidimensional Chromatography (MDC) Workshop
tag
share
more
GC Orbitrap Guru Series: Dr. Kerstin Krätschmer
Article | Scientists

GC Orbitrap Guru Series: Dr. Kerstin Krätschmer

In the GC Orbitrap Guru Series, I talk with scientists, analysts, and experts to share their stories and experiences with GC Orbitrap mass spectrometry.
Tu, 15.4.2025
Thermo Fisher Scientific
tag
share
more
Teen scientist breaks barriers: No child is a lost cause
Article | Science and research

Teen scientist breaks barriers: No child is a lost cause

As a child, Tomáš Čermák struggled socially, but now, at 18, he's graduating high school, winning awards, and working with the Czech Academy of Sciences.
Tu, 15.4.2025
Akademie věd České republiky
tag
share
more
GC×GC-TOFMS metabolomics and exposomics for cannabis exposures (Ryland T. Giebelhaus, MDCW 2025)
Presentation | Video

GC×GC-TOFMS metabolomics and exposomics for cannabis exposures (Ryland T. Giebelhaus, MDCW 2025)

Using GC×GC-TOFMS, we assess cannabis exposure in mothers and infants via urine, milk, and passive samplers, identifying metabolites and informing prenatal care.
We, 9.4.2025
The Multidimensional Chromatography (MDC) Workshop
tag
share
more
Other projects
LCMS
ICPMS
Follow us
More information
WebinarsAbout usContact usTerms of use
LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike