SUPELCOSIL™ LC-NH2 HPLC Column
SUPELCO/58338 - 5 μm particle size, L × I.D. 25 cm × 4.6 mm
EC Number: 276-161-8
Product Type: Chemical
| agency | suitable for USP L8 |
| application(s) | food and beverages |
| extent of labeling | 3% Carbon loading |
| feature | endcapped |
| L × I.D. | 25 cm × 4.6 mm |
| manufacturer/tradename | SUPELCOSIL™ |
| matrix | silica gel, spherical particle platform |
| matrix active group | amino phase |
| parameter | ≤70 °C temp. range |
| 400 bar pressure (5801 psi) | |
| particle size | 5 μm |
| pore size | 120 Å |
| Quality Level | 200  |
| separation technique | hydrophilic interaction (HILIC) |
| normal phase | |
| surface area | 170 m2/g |
| surface coverage | surface coverage 5.1 μmol/m2 |
| technique(s) | HPLC: suitable |
| General description: | Silica-based SUPELCOSIL LC-NH2 columns separate monosaccharides, disaccharides, and some trisaccharides, with elution generally in order of increasing molecular weight. Retention decreases as the proportion of water:acetonitrile in the mobile phase is increased. For more information, request T397126 (Sugars on SUPELCOSIL LC-NH2 Columns). |
| General description: | The amino column is most often employed for the separation of mono- and disaccharides. As a normal-phase application, amino columns are used in the petroleum industry (see SUPELCOSIL™ LC-NH2-NP HPLC Columns for additional details). |
| Legal Information: | SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| UNSPSC | 41115700 |