Ascentis C18 est une colonne de première intention pour HPLC, extrêmement stable et fiable, qui donne des pics de forme symétrique et une excellente rétention, y compris pour des composés difficiles.
Caractéristiques et avantages
Excellente rétention
Forme symétrique du pic
Forte reproducibilité
Compatibilité totale LC-MS
Produits recommandés
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Informations légales
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Applied and environmental microbiology, 81(10), 3442-3450 (2015-03-15)
Sunlight is captured and converted to chemical energy in illuminated environments. Although (bacterio)chlorophyll-based photosystems have been characterized in detail, retinal-based photosystems, rhodopsins, have only recently been identified as important mediators of light energy capture and conversion. Recent estimates suggest that
Journal of pharmaceutical and biomedical analysis, 46(1), 200-205 (2007-10-26)
A rapid, simple and sensitive liquid chromatography-mass spectrometry (LC-MS) method was developed and validated for the determination of the imidazole H(3) antagonist ROS203 in rat plasma, using the superior homologue ROS287 as internal standard. Analyses were performed on an Agilent
Journal of chromatography. A, 1242, 43-58 (2012-05-09)
In this study, a detailed phytochemical characterization of Echinacea pallida (Nutt.) Nutt. root extracts and dietary supplements was carried out for the first time by developing advanced chromatographic techniques, based on HPLC with diode array (DAD) and electrospray ionization-mass spectrometry
Journal of pharmaceutical and biomedical analysis, 55(5), 934-948 (2011-04-19)
In this study, the composition of polyphenols (phenolic acids and flavonoids) in propolis extracts was investigated by HPLC-DAD and HPLC-ESI-MS/MS by comparing the performance of ion trap and triple quadrupole mass analyzers. The analyses were carried out on an Ascentis
A LC-MS/MS method for plasma topiramate analysis is delineated involving least number of healthy volunteers. Topiramate and amlodipine internal standard (IS) were extracted by simple centrifuge-coupled solid-phase extraction and reverse-phase chromatographic separation was performed on an Ascentis C(18) column. Turbo-spray
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..