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Key Documents

821982

TSKgel® Amide-80 (5 µm) HPLC Columns

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

别名:

TSKgel® Amide-80 HR

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About This Item

分類程式碼代碼:
41115711
eCl@ss:
32110501

product name

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

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)

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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

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