WebApr 12, 2024 · Capillary columns with bonded or cross-linked stationary phases provide superior stability. A bonded stationary phase is attached chemically to the capillary’s … WebPart Number: 186001177. XTerra Phenyl columns are hybrid-based, reversed-phase columns that incorporate phenyl ligand functionality. These first generation columns provide superior pH stability compared to a …
Application of phenyl-based stationary phases for the study of ...
WebC18 stationary phase; modern alkyl phases; Polar reversed-phase columns as alternatives to C18 and C8 - embedded polar group, amide phase, phenyl phase, fluorinated aromatic … Webatures below 60 ºC for maximum column life. l Mobile phase pH for Ascentis Express 2.0 µm Phenyl-Hexyl columns is best maintained in the range of pH = 2 to 9 for maximum column stability. l Ascentis Express 2.0 µm Phenyl-Hexyl columns are stable to operating pressures up to 1000 bar (14,500 psi). Column Care To maximize column life, ensure ... highway env dqn
Kinetex Core-Shell Biphenyl HPLC Columns - Phenomenex
WebPhenyl type phases can be useful when separating a variety of analytes including aromatic, polycyclic and unsaturated species, due to the π-π interactions between the electron rich double bonds within the analyte and stationary phase phenyl moieties. Relative retention … If you represent a company, you will want to use our company account area. Creating … From traditional fully porous silica to core-shell columns, we offer an array of … A comprehensive portfolio of analytical standards, reference materials and … A range of high-quality products for solvent management, including solvent bottles, … Chromatography Consultancy. Our technical team can bring their expertise … Solid phase microextraction (SPME) is a technique for extracting analytes from … Learn Their Way. All this content is delivered in a way that suits the individual … Element’s Quality Management System complies with ISO 900:2015. The scope … Max file size: 1024 KB Allow file types: jpg, jpef, gif, png, pdf From columns and vials to syringe filters and gas generators, Element offers over … WebCompatible with organic solvent used in HPLC and MS under RP conditions Resin is based on a hydrophobic supermacroporous 4µm polymer particles Stable at extreme pH (0 to 14) and high temperature (up to 110 °C) Efficient with low carry over 1,500Å large pore size polymeric resin Efficient separation of protein molecules with very low carry over WebThe Column Selector application helps chromatographers select suitable alternatives to a desired chromatographic column, closely matched for retention and selectivity, based on the Tanaka chromatographic parameters. How It Works Select your desired column and see a list of ranked results below. small stream daily themed crossword