821982

TSK-GEL^® 正相/亲水作用 (HILIC) 色谱柱

phase carbamoyl, L × I.D. 25 cm × 4.6 mm, 5 μm particle size

• 别名: TSKgel^® Amide-80 HR
• 分類程式碼代碼: 41115711
• eCl@ss: 32110501

属性

• 材料: stainless steel hardware
• agency: suitable for USP L68
• 描述: Amide-80 HR
• 產品線: TSKgel^®
• 製造商／商標名: Tosoh 21982
• 參數: 0-100% organic solvent; 10-80 °C temperature; 150 bar max. pressure
• 技術: HPLC: suitable
• 長度 × 內徑: 25 cm × 4.6 mm
• 表面積: 450 m²/g
• 基質: silica particle platform
• 基質活性組: carbamoyl phase
• 粒徑: 5 μm
• 孔徑: 100 Å
• 工作pH值: 2.0-7.5
• 分離技術: hydrophilic interaction (HILIC)

说明

一般說明

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.

外觀

Shipped in 75% acetonitrile - 25% water.

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法律資訊

TSKgel is a registered trademark of Tosoh Corporation