577306-U

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

L × I.D. 15 cm × 4.6 mm, HPLC Column

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

Eigenschaften

• product name: Ascentis^® ES-Cyano HPLC Column, 5 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
• Kennzeichnungsgrad: 10% Carbon loading
• Parameter: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• Methode(n): HPLC: suitable; LC/MS: suitable
• L × ID: 15 cm × 4.6 mm
• Oberflächenbereich: 450 m²/g
• Oberflächendeckung: 2.5 μmol/m²
• Verunreinigungen: <5 ppm metals
• Matrix: fully porous particle; silica gel high purity, spherical
• Aktive Matrixgruppe: cyano phase
• Partikelgröße: 5 μm
• Porengröße: 100 Å
• Betriebs-pH-Wert: 1-8
• Anwendung(en): food and beverages
• Trenntechnik: hydrophilic interaction (HILIC); normal phase; reversed phase

Beschreibung

Allgemeine Beschreibung

Extra stable for low pH mobile phases due to sterically protected phase.

Useful for selectivity in the reversed-phase mode, including π π and dipole-dipole interacting compounds. Can also be used HILIC mode and normal phase chromatography.

Leistungsmerkmale und Vorteile

• Enhanced stability at low pH
• Operates in reversed-phase, HILIC, and normal phase modes of chromatography
• Low MS bleed
• 100% aqueous compatible
• Available as 3 μm and 5 μm particles
• Particle composition: Type B silica gel
• Particle shape: Spherical

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Rechtliche Hinweise

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