TSKgel® Amide-80 HPLC Column
SUPELCO/821982 - phase carbamoyl, L × I.D. 25 cm × 4.6 mm, 5 μm particle size
Synonym: TSKgel® Amide-80 HR
Product Type: Equipment/Book
| agency | suitable for USP L68 |
| description | Amide-80 HR |
| L × I.D. | 25 cm × 4.6 mm |
| manufacturer/tradename | Tosoh 21982 |
| material | stainless steel hardware |
| matrix | silica particle platform |
| matrix active group | carbamoyl phase |
| operating pH | 2.0-7.5 |
| parameter | 0-100% organic solvent |
| 10-80 °C temperature | |
| 150 bar max. pressure | |
| particle size | 5 μm |
| pore size | 100 Å |
| product line | TSKgel® |
| separation technique | hydrophilic interaction (HILIC) |
| surface area | 450 m2/g |
| technique(s) | HPLC: suitable |
| General description: | 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. |
| Legal Information: | TSKgel is a registered trademark of Tosoh Corporation |
| Physical form: | Shipped in 75% acetonitrile - 25% water. |
| Recommended products: | Discover LiChropur reagents ideal for HPLC  or LC-MS analysis |
| UNSPSC | 41115711 |