50640-U

Ascentis^® Express 90 Å PCS-C18, 2.7 µm HPLC Column

column L × I.D. 50 mm × 2.1 mm, pk of 1 ea

• Código UNSPSC: 41115709
• NACRES: SB.52

Propiedades

• CofA: current certificate can be downloaded
• Nivel de calidad: 100
• envase: pk of 1 ea
• Extensión del etiquetado: 7.5% Carbon loading
• temperatura máxima: 60 °C (pH2/60; pH7/40)
• técnicas: HPLC: suitable; LC/MS: suitable
• columna L × D.I.: 50 mm × 2.1 mm
• superficie: 125 m²/g
• Matriz: superficially porous particle particle platform (Fused-Core^®)
• grupo activo de la matriz: C18 bonding, dimethyloctadecylsilane, positively charged ligand
• tamaño de poro: 2.7 μm particle size; 90 Å average pore size
• Intervalo de pH operativo: 2-7
• técnica de separación: reversed phase
• temp. de almacenamiento: room temp

Descripción

Descripción general

Ascentis^® Express PCS-C18 columns are specifically engineered to provide efficient separation of basic, acidic, or neutral compounds under low ionic strength (formic acid) mobile phase conditions. These columns contain advanced Fused-Core^® particles with pores strategically sized to 90 Å for small molecule analyses. This attribute makes these columns an excellent choice for pharmaceutical method development. The unique PCS-C18 chemistry enables exceptional peak shape and enhanced loading capacity of basic compounds as compared to traditional C18 chemistries. This column also provides orthogonal selectivity to other small molecule chemistries.

Nota de análisis

The target analytes include basic compounds.

Información legal

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.