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  6. MilliporeSigma™ Supelco™ Ascentis™ Express RP-Amide HPLC Column, 5 μm Particle Size

MilliporeSigma™ Supelco™ Ascentis™ Express RP-Amide HPLC Column, 5 μm Particle Size

Catalog No. 111020704
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Length (Metric):
2 cm
3 cm
5 cm
7.5 cm
10 cm
15 cm
25 cm
Diameter (Metric):
2.1 mm
3 mm
4.6 mm

Description

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'.

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.
TRUSTED_SUSTAINABILITY

Specifications

Diameter (Metric) 4.6 mm
Length (Metric) 15 cm
Particle Size 5 μm
Pore Size 90 Å
Stationary Phase Amide, Alkyl
Product Line Ascentis
Matrix Amide, Alkyl Phase/Fused-Core Particle Platform
Endcapped Yes
Phase Reversed Phase
Technique Fused-Core HPLC

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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