581513-U

Ascentis^® Si (5 µm) HPLC Columns

L × I.D. 25 cm × 4.6 mm, HPLC Column

• Sinônimo(s): Silica-Based HPLC Column
• Código UNSPSC: 41115700
• eCl@ss: 32110501
• NACRES: SB.52

Propriedades

• Nome do produto: Ascentis^® Si HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm
• Materiais: stainless steel column
• Nível de qualidade: 100
• Agency: suitable for USP L3
• linha de produto: Ascentis^®
• Características: endcapped: no
• fabricante/nome comercial: Ascentis^®
• embalagem: 1 ea of
• Parâmetros: ≤70 °C temp. range; 400 bar pressure (5801 psi)
• técnica(s): HPLC: suitable; LC/MS: suitable
• C × D.I.: 25 cm × 4.6 mm
• área da superfície: 450 m²/g
• Impurezas: <5 ppm metals
• Matriz: fully porous particle; silica gel high purity, spherical
• Grupo ativo da matriz: silica phase
• tamanho de partícula: 5 μm
• tamanho de poro: 100 Å
• Faixa de pH operacional: 2-6
• aplicação(ões): food and beverages
• técnica de separação: hydrophilic interaction (HILIC); normal phase

Descrição

Descrição geral

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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Informações legais

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