7189871
MilliporeSigma™ Supelco™ Ascentis™ Express ES-Cyano HPLC Column, 5 μm Particle Size
The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis™ Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.
Manufacturer: Fischer Scientific
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Particle Size
5 μm
Pore Size
90 Å
Product Line
Ascentis
Endcapped
Yes
Technique
Fused-Core HPLC
pH
2 to 9
Stationary Phase
Diisopropyl-Cyanopropylsilane
Matrix
Diisopropyl-Cyanopropylsilane Phase/Fused-Core Particle Platform
Phase
Reversed Phase
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Description
- Ascentis™ Express 5 micron ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 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 0.6-micron thick porous shell and the overall particle size of 5-microns.