584614-U

Ascentis^® Express 160 Å Phenyl-Hexyl (2.7 μm) HPLC Columns

L × I.D. 5 cm × 3 mm, HPLC Column

• Synonyme(s) : Ascentis^® Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column
• Code UNSPSC : 41115700
• Nomenclature NACRES : SB.52

Propriétés

• product name: Ascentis^® Express 160 Å Phenyl-Hexyl, 2.7 μm HPLC Column, column L × I.D. 5 cm × 3 mm
• Matériaux: stainless steel column
• Agence: suitable for USP L11
• Gamme de produits: Ascentis^®
• Caractéristiques: endcapped
• Conditionnement: 1 ea of
• Ampleur du marquage: 4.7% Carbon loading
• Technique(s): HPLC: suitable; LC/MS: suitable
• Colonne, L × D.I.: 5 cm × 3 mm
• Superficie: 90 m²/g
• Matrice: Fused-Core^® particle platform; superficially porous particle
• Groupe de la matrice active: Phenyl-Hexyl (dimethylphenyl-hexylsilane) bonding phase
• Taille des particules: 2.7 μm
• Dimension de pores: 160 Å pore size
• operating pH range: 2-9
• Technique de séparation: reversed phase

Description

Description générale

Ascentis^® Express 160 Å Phenyl-Hexyl is a high-speed, high-performance liquid chromatography column based on a 160Å Fused-Core^® particle design. The particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency for high molecular weight solutes (up to 20 kDa) due to the shallow diffusion paths in the 0.5 μm thick porous shell and the small overall particle size of 2.7 μm. The endcapped, phenyl-hexyl bonded phase provides a stable, reversed phase packing with a pore structure and pore size that is optimized for reversed-phase HPLC separations of peptides and polypeptides, using typical acidic mobile phases favored for proteomic applications.

Remarque sur l'analyse

Target analytes include electron-poor molecules, aromatic or unsaturated compounds (ketones, nitriles, alkenes), as well as peptides and polypeptides < 20 kDa.

Informations légales

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

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