Ascentis® Express ES-Cyano, 2 μm UHPLC Column
SUPELCO/51712-U - 2 μm particle size, L × I.D. 3 cm × 2.1 mm
Product Type: Equipment/Book
| agency | suitable for USP L10 |
| application(s) | food and beverages |
| feature | endcapped |
| impurities | <5 ppm (metals) |
| L × I.D. | 3 cm × 2.1 mm |
| manufacturer/tradename | Ascentis® |
| material | stainless steel column |
| matrix | Fused-Core particle platform |
| superficially porous particle | |
| matrix active group | phase, diisopropyl-cyanopropylsi |
| operating pH | 1-8 |
| packaging | 1 ea of |
| parameter | 1000 bar max. pressure (14500 psi) |
| 80 °C temp. range | |
| particle size | 2 μm |
| pore size | 90 Å pore size |
| product line | Ascentis® |
| Quality Level | 100  |
| separation technique | hydrophilic interaction (HILIC) |
| normal phase | |
| reversed phase | |
| surface area | 120 m2/g |
| technique(s) | LC/MS: suitable |
| UHPLC-MS: suitable | |
| UHPLC: suitable |
| General description: | Ascentis® Express 2μm ES-Cyano UHPLC columns are based on a 90 Å Fused-Core® particles. The Fused-Core particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.4-micron thick porous shell and the small overall particle size of 2-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsi |
| Legal Information: | Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany |
| Legal Information: | Fused-Core is a registered trademark of Advanced Materials Technology, Inc. |
| UNSPSC | 41115700 |