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Key Documents

821865

TSKgel® Amide-80 (5 µm) HPLC Columns

L x I.D. 15 cm × 2 mm, carbamoyl phase

别名:

TSKgel® Amide-80

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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. 15 cm × 2 mm, 3 μm particle size

材料

stainless steel hardware

agency

suitable for USP L68

產品線

TSKgel®

製造商/商標名

Tosoh 21865

參數

0-100% organic solvent
10-50 °C temperature
200 bar max. pressure

技術

HPLC: suitable

長度 × 內徑

15 cm × 2 mm

表面積

450 m2/g

基質

silica particle platform

基質活性組

carbamoyl phase

粒徑

3 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 packed with 3, 5, or 10 micron spherical silica particles that are covalently bonded with carbamoyl groups. The amide stationary phase provides a unique selectivity under regular normal phase conditions or in the hydrophilic interaction mode of chromatography. Target applications include the analysis of saccharides, glycans, oligosaccarides, peptides and polar compounds from natural products. Unique advantages of Amide-80 phase for saccharide analysis include novel hydrogen bonding retention mechanism between hydroxyl groups of the sample and the carbamoyl group in the stationary phase. The stationary phase does not react with reducing sugars and can be used at elevated temperatures (4 to 80 °C) to prevent peak splitting of carbohydrates that can occur at lower temperatures. In addition, the new, high efficiency, 3 micron columns offer shorter analysis time and enhanced sensitivity for LC-MS applications.

外觀

Shipped in 85% acetonitrile - 15% water.

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法律資訊

TSKgel is a registered trademark of Tosoh Corporation

象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

44.6 °F

閃點(°C)

7 °C


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