821982

TSKgel^® Amide-80 (5 µm) HPLC Columns

L x I.D. 25 cm × 4.6 mm, carbamoyl phase

• Sinônimo(s): TSKgel^® Amide-80 HR
• Código UNSPSC: 41115711
• eCl@ss: 32110501

Propriedades

• Nome do produto: TSKgel^® Amide-80 HPLC Column, phase carbamoyl, L × I.D. 25 cm × 4.6 mm, 5 μm particle size
• Materiais: stainless steel hardware
• Agency: suitable for USP L68
• descrição: Amide-80 HR
• linha de produto: TSKgel^®
• fabricante/nome comercial: Tosoh 21982
• Parâmetros: 0-100% organic solvent; 10-80 °C temperature; 150 bar max. pressure
• técnica(s): HPLC: suitable
• C × D.I.: 25 cm × 4.6 mm
• área da superfície: 450 m²/g
• Matriz: silica particle platform
• Grupo ativo da matriz: carbamoyl phase
• tamanho de partícula: 5 μm
• tamanho de poro: 100 Å
• pH operacional: 2.0-7.5
• técnica de separação: hydrophilic interaction (HILIC)

Descrição

Descrição geral

TSKgel Amide-80 columns are now also available packed with 2 μm spherical silica particles, offering higher resolution and faster analysis with equivalent retention and selectivity as TSKgel Amide-80, 3 μm columns. This allows for smooth method transfer from a 3 μm to a 2 μm column. In addition, TSKgel Amide-80, 2 μm columns more highly retain hydrophilic compounds than competitive amide columns on the market.
Packed with 2, 3, 5, or 10 μm spherical silica particles that are covalently bonded with carbamoyl groups, TSKgel Amide-80 columns are used for the analysis of saccharides, glycans, oligosaccharides, peptides and polar compounds from natural products. The amide stationary phase provides a unique selectivity under regular normal phase conditions or in the hydrophilic interaction mode of chromatography.
TSKgel Amide-80 HR, 5 μm columns offer higher specifications for plate count compared to traditional TSKgel Amide-80, 5 μm, 4.6 mm ID x 25 cm columns (N = > 18,000 vs. 8,000). This equates to more efficient chromatography.

forma física

Shipped in 75% acetonitrile - 25% water.

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Informações legais

TSKgel is a registered trademark of Tosoh Corporation