50964-U

Ascentis^® Express 90 Å OH5 (2 μm) HPLC Columns

L × I.D. 5 cm × 3 mm UHPLC Column

• Codice UNSPSC: 41115700
• NACRES: SB.52

Proprietà

• product name: Ascentis^® Express OH5, 2 μm UHPLC Column, 2 μm particle size, L × I.D. 5 cm × 3 mm
• Materiali: stainless steel column
• Livello qualitativo: 100
• agenzia: suitable for USP L86
• Nome Commerciale: Ascentis^®
• Caratteristiche: endcapped: no
• Produttore/marchio commerciale: Ascentis^®
• Confezionamento: 1 ea of
• Parametri: ≤60 °C temp. limit; 1000 bar max. pressure (14500 psi)
• tecniche: LC/MS: suitable; UHPLC-MS: suitable; UHPLC: suitable
• Lungh. × D.I.: 5 cm × 3 mm
• Area superficiale: 120 m²/g
• Impurezze: <5 ppm metals
• Matrice: Fused-Core particle platform; superficially porous particle
• Gruppo funzionale matrice: hydroxy, penta- phase
• Dimensione particelle: 2 μm
• Dimensione pori: 90 Å pore size
• Intervallo di pH: 2-9
• applicazioni: food and beverages
• Tecnica di separazione: hydrophilic interaction (HILIC)

Descrizione

Descrizione generale

The Ascentis^® Express 2μm OH5 stationary phase is a highly polar ligand that possesses 5 hydroxyl groups tethered to the silica via novel proprietary linkage chemistry. This high performance material provides a UHPLC column that can be used for traditional normal phase separations using non-polar, totally organic mobile phases or for aqueous normal phase chromatography with the typical mobile phases for hydrophilic interactive liquid chromatography (HILIC) of basic, acidic, zwitterionic, or neutral compounds.

Applicazioni

UHPLC/MS Analysis of Ethanol Metabolites in Urine on Ascentis^® Express OH5

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Note legali

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