|Related Categories||Analytical/Chromatography, Ascentis Express Columns for Fast HPLC, Ascentis Express ES-Cyano, 2.7μm HPLC Column, ES-Cyano, 2.7μm Columns, HPLC,|
|limit||≤80 °C temp. range|
|L × I.D.||5 cm × 2.1 mm|
|impurities||<5 ppm metals|
|matrix||Fused-Core particle platform|
|particle size||2.7 μm|
|pore size||90 Å pore size|
|pH-range||1 - 8|
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Ascentis® Express ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90Å 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 0.5-micron thick porous shell and the small overall particle size of 2.7-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsi
Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
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