51577-U

Ascentis^® Express 90 Å RP-Amide (2 μm) HPLC Columns

L × I.D. 15 cm × 2.1 mm UHPLC Column

• Code UNSPSC : 41115700
• Nomenclature NACRES : SB.52

Propriétés

• product name: Ascentis^® Express RP-Amide, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 15 cm × 2.1 mm
• Matériaux: stainless steel column
• Niveau de qualité: 100
• Agence: suitable for USP L60
• Gamme de produits: Ascentis^®
• Caractéristiques: endcapped
• Fabricant/nom de marque: Ascentis^®
• Conditionnement: 1 ea of
• Paramètres: 1000 bar max. pressure (14500 psi); 60 °C temp. range
• Technique(s): LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• L × D.I.: 15 cm × 2.1 mm
• Superficie: 120 m²/g
• Impuretés: <5 ppm (metals)
• Matrice: Fused-Core particle platform; superficially porous particle
• Groupe de la matrice active: amide, alkyl phase
• Taille des particules: 2 μm
• Dimension de pores: 90 Å pore size
• pH: 2-9
• Application(s): food and beverages
• Technique de séparation: reversed phase

Description

Description générale

Ascentis^® Express 2 μm RP-Amide is a high-speed, high-performance liquid chromatography column based on a new Fused-Core^® particle design. The fused core partical provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.4 micron thick porous shell and the small overall particle size of 2-microns. The one-step bonded, end-capped, amide-based polar-embedded stationary phase of Ascentis Express 2 μm RP-Amide provides, a stable, reversed phase packing with decreased hydrophobic character. Ascentis Express 2 μm RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8.

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Informations légales

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

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