7189616
MilliporeSigma™ Supelco™ Ascentis™ Express RP-Amide HPLC Column, 5 μm Particle Size
Ascentis™ Express RP-Amide can be used for basic, acidic, or neutral compounds with orthogonal selectivity from C18 or C8. The polar-embedded Ascentis™ Express 5 μm RP-Amide columns are compatible with 100% aqueous mobile phases without suffering from 'phase collapse'.
Manufacturer: Fischer Scientific
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Particle Size
5 μm
Stationary Phase
Amide, Alkyl
Matrix
Amide, Alkyl Phase/Fused-Core Particle Platform
Phase
Reversed Phase
Pore Size
90 Å
Product Line
Ascentis
Endcapped
Yes
Technique
Fused-Core HPLC
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Description
- Ascentis™ Express 5 μm RP-Amide is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core™ particle design
- 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 μm thick porous shell and the highly uniform overall particle size of 5 μm
- The one-step bonded, endcapped, amide-based, polar-embedded stationary phase of Ascentis™ Express 5 μm RP-Amide provides a stable, reversed-phase packing with decreased hydrophobic character.