581513-U

Ascentis^® Si (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• Sinonimo/i: Silica-Based HPLC Column
• Codice UNSPSC: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Proprietà

• product name: Ascentis^® Si HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• Materiali: stainless steel column
• Livello qualitativo: 100
• agenzia: suitable for USP L3
• Nome Commerciale: Ascentis^®
• Caratteristiche: endcapped: no
• Produttore/marchio commerciale: Ascentis^®
• Confezionamento: 1 ea of
• Parametri: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• tecniche: HPLC: suitable; LC/MS: suitable
• Lungh. × D.I.: 25 cm × 4.6 mm
• Area superficiale: 450 m²/g
• Impurezze: <5 ppm metals
• Matrice: fully porous particle; silica gel high purity, spherical
• Gruppo funzionale matrice: silica phase
• Dimensione particelle: 5 μm
• Dimensione pori: 100 Å
• operating pH range: 2-6
• applicazioni: food and beverages
• Tecnica di separazione: hydrophilic interaction (HILIC); normal phase

Descrizione

Descrizione generale

The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.

The Ascentis Si is a high loading capacity silica with excellent peak shape. The Ascentis Si performs in both normal-phase and HILIC/ANP (aqueous normal phase) mode.

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Note legali

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