577139-U

Ascentis^® Express 160 Å C30 (2.7 μm) HPLC Columns

L × I.D. 0.5 cm × 4.6 mm, HPLC Guard Cartridge, pack of 3 ea

• Sinonimo/i: Ascentis^® Express 160 Å C30, 2.7 μm HPLC Column
• Codice UNSPSC: 41115700
• NACRES: SB.52

Proprietà

• Nome del prodotto: Ascentis^® Express 160 Å C30, 2.7 μm HPLC Guard Cartridge, pack of 3 ea, cartridge L × I.D. 0.5 cm × 4.6 mm
• Materiali: stainless steel column
• agenzia: suitable for USP L62
• Nome Commerciale: Ascentis^®
• Caratteristiche: endcapped
• Confezionamento: pack of 3 ea
• Grado di funzionalizzazione: 4.5% Carbon loading
• tecniche: HPLC: suitable; LC/MS: suitable
• Cartuccia: lungh. × diam. int.: 0.5 cm × 4.6 mm
• Area superficiale: 90 m²/g
• Matrice: Fused-Core^® particle platform; superficially porous particle
• Gruppo funzionale matrice: C30 (triacontyldimethyl) bonding phase
• Dimensione particelle: 2.7 μm
• Dimensione pori: 160 Å pore size
• Intervallo di pH d’impiego: 2-9
• Tecnica di separazione: reversed phase

Descrizione

Descrizione generale

Ascentis^® Express 160 Å C30 is a high-speed, high-performance liquid chromatography column based on the wider-pore 160 Å Fused-Core^® particle design to provide adequate spacing for the long-chain C30 ligands. The 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 μm thick porous shell and the small overall particle size of 2.7 μm. The endcapped triacontylsilane stationary phase of the C30 provides a stable, reversed-phase packing that can be used for hydrophobic, long-chain, structural isomers such as vitamins and lipids.

Applicazioni

UHPLC Analysis of Vitamin A and Vitamin E on Ascentis^® Express C30
UHPLC/MS Analysis of Corn Oil on Ascentis^® Express C30 Compared to Ascentis^® Express C18
UHPLC Analysis of Vitamin K1 on Ascentis^® Express C30
HPLC Analysis of Tocopherols on Ascentis^® Express C30, 2.7 μm

Risultati analitici

The target analytes include hydrophobic analytes, lipids, carotenoids, and fat soluable vitamins (A, D, E, K).

Note legali

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

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