53492-U

Ascentis^® Express 90 Å ES-Cyano (2.7 μm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

• Synonym(e): Core-shell (SPP) Fused Core Cyano HPLC column
• UNSPSC-Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Eigenschaften

• product name: Ascentis^® Express ES-Cyano, 2.7 μm HPLC Column, 2.7 μm particle size, L × I.D. 15 cm × 4.6 mm
• Materialien: stainless steel column
• Agentur: suitable for USP L10
• Produktlinie: Ascentis^®
• Leistungsmerkmale: endcapped
• Hersteller/Markenname: Ascentis^®
• Verpackung: 1 ea of
• Parameter: ≤80 °C temp. range; 600 bar max. pressure (9000 psi)
• Methode(n): HPLC: suitable; LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• L × ID: 15 cm × 4.6 mm
• Oberflächenbereich: 135 m²/g
• Verunreinigungen: <5 ppm metals
• Matrix: Fused-Core particle platform; superficially porous particle
• Aktive Matrixgruppe: cyano phase
• Partikelgröße: 2.7 μm
• Porengröße: 90 Å pore size
• pH-Bereich: 1-8(lit.)
• Anwendung(en): food and beverages
• Trenntechnik: hydrophilic interaction (HILIC); normal phase; reversed phase

Beschreibung

Allgemeine Beschreibung

Ascentis^® Express ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90Å Fused-Core^® particles. The Fused-Core particle 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 0.5-micron thick porous shell and the small overall particle size of 2.7-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable