Application Notes: LC-MS
The Impact of Monolithic Columns in MS Proteomics
Polymeric monolithic stationary phases offer an alternative to the classical microparticulate sorbents...
Comprehensive 2-D Nano LC-MS for Human Tissue Proteomics
State-of-the art two-dimensional (2-D) nano LC coupled to mass spectrometry (MS) provides a powerful analytical tool...
Analysis of Ginkgo Biloba Constituents
As new directives and legislation intended to regulate both the herbal medicine and nutraceutical industry are imminent...
Application Notes
A selection of mini application note write-ups
Unimolecular Low-Bleed Phases
GC column bleed has been postulated to be caused by "backbiting" of the siloxane chain and volatility of noncrosslinked oligimers...
Analysis of Vomitoxin and T-2 Toxin by LC-MS
Grain and grain products may be susceptible to a variety of fungal infections...
SEC–MS Analysis of Aggregates in Protein Mixtures
Size exclusion chromatography (SEC) coupled with mass spectrometry was used to study . . .
Phytostereol Analysis using HyPURITY AQUASTAR?
Phytosterols and stanols (hydrogenated phytosterols) are naturally occurring substances?
Asparagine Analysis in Food Products
The current concern over acrylamide levels in food has unexpectedly brought amino acid analysis to the forefront . . .
LC/MS of Glyphosate and AMPS Using Hypercarb
The analysis of highly polar analytes on traditional RP silica-based columns (without the use of ion-pair reagents etc) is difficult as . . .