Ascentis Express HILIC, 2 Micron UHPLC Column, 2 mum particle size, L x I.D. 3 cm x 3.0 mm

Code: 51419-U D2-231

General description

The Ascentis® Express 2µm HILIC or bare silica stationary phase provides a UHPLC column that can be used for traditional normal phase...


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General description

The Ascentis® Express 2µm HILIC or bare silica stationary phase provides a UHPLC column that can be used for traditional normal phase separations using non-polar, totally organic mobile phases or for aqueous normal phase chromatography with the typical reversed-phase mobile phases for hydrophilic interactive liquid chromatography (HILIC) of basic, acidic, or neutral compounds.

Legal Information

Ascentis is a registered trademark of Sigma-Aldrich Co. LLC

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agencysuitable for USP L3
application(s)food and beverages
featureendcapped: no
impurities﹤5 ppm metals
L × I.D.3 cm × 3 mm
manufacturer/tradenameAscentis®
materialstainless steel column
matrix active groupsilica phase
matrixparticle platform (Fused-Core), superficially porous particle
packaging1 ea of
parameter≤60 °C temp. limit, 1000 bar max. pressure (14500 psi)
particle size2 µm
pH range1-8
pore size90 Å pore size
product lineAscentis®
Quality Level100
separation techniquenormal phase, hydrophilic interaction (HILIC)
surface area120 m2/g
technique(s)UHPLC-MS: suitable, LC/MS: suitable, UHPLC: suitable
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