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TSKgel™ Amide-80 HPLC Column, 5 μm Particle Size, Sold by MilliporeSigma™ Supelco™
Description
- Columns are packed with 3, 5, or 10 micron spherical silica particles covalently bonded with carbamoyl groups
- 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 a novel hydrogen bonding retention mechanism between hydroxyl groups of the sample and the carbamoyl group in the stationary phase
- Stationary phase does not react with reducing sugars
- Can be used at elevated temperatures (≤ 80°C) to prevent peak splitting of carbohydrates
- High efficiency, 3 micron columns offer shorter analysis time and enhanced sensitivity for LC-MS applications
- Shipped in 85% acetonitrile, 15% water
Specifications
Specifications
| Diameter (Metric) | 1 mm |
| Length (Metric) | 5 cm |
| Max. Pressure | 30 bar |
| Particle Size | 5 μm |
| pH | 2 to 7.5 |
| Pore Size | 100 Å |
| Solvents | 0-100% Organic Solvent |
| Surface Area | 450 m2/g |
| Temperature | 10°C to 80°C |
| USP Type | L68 |
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TSKgel is a registered trademark of Tosoh Corporation