50564-U

Ascentis^® Express 90 Å ES-Cyano (5 μm) HPLC Columns

L × I.D. 15 cm × 2.1 mm, HPLC Column

• UNSPSC-Code: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Eigenschaften

• product name: Ascentis^® Express ES-Cyano, 5 μm HPLC Column, 5 μm particle size, L × I.D. 15 cm × 2.1 mm
• Materialien: stainless steel column
• Qualitätsniveau: 100
• 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
• L × ID: 15 cm × 2.1 mm
• Oberflächenbereich: 90 m²/g
• Verunreinigungen: <5 ppm metals
• Matrix: particle platform (Fused-Core); superficially porous particle
• Aktive Matrixgruppe: cyano phase
• Partikelgröße: 5 μm
• Porengröße: 90 Å pore size
• Betriebs-pH-Wert: 1-8
• Anwendung(en): food and beverages
• Trenntechnik: hydrophilic interaction (HILIC); normal phase; reversed phase

Beschreibung

Allgemeine Beschreibung

Ascentis^® Express 5 micron 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 0.6-micron thick porous shell and the overall particle size of 5-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

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Rechtliche Hinweise

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

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