Ascentis® Si HPLC Column
SUPELCO/581513-U - 5 μm particle size, L × I.D. 25 cm × 4.6 mm
Synonym: Silica-Based HPLC Column
Product Type: Equipment/Book
| agency | suitable for USP L3 |
| application(s) | food and beverages |
| feature | endcapped: no |
| impurities | <5 ppm metals |
| L × I.D. | 25 cm × 4.6 mm |
| manufacturer/tradename | Ascentis® |
| material | stainless steel column |
| matrix | fully porous particle |
| silica gel high purity, spherical | |
| matrix active group | silica phase |
| operating pH range | 2-6 |
| packaging | 1 ea of |
| parameter | ≤70 °C temp. range |
| 400 bar pressure (5801 psi) | |
| particle size | 5 μm |
| pore size | 100 Å |
| product line | Ascentis® |
| Quality Level | 100  |
| separation technique | hydrophilic interaction (HILIC) |
| normal phase | |
| surface area | 450 m2/g |
| technique(s) | HPLC: suitable |
| LC/MS: suitable |
| General description: | The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide. The Ascentis Si is a high loading capacity silica with excellent peak shape. The Ascentis Si performs in both normal-phase and HILIC/ANP (aqueous normal phase) mode. |
| Legal Information: | Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Recommended products: | Discover LiChropur reagents ideal for HPLC or LC-MS analysis |
| UNSPSC | 41115700 |