Ascentis Express HILIC, 2.7 Micron Guard Cartridge, 2.7 mum particle size, L x I.D. 5 mm x 2.1 mm, pkg of 3 ea

Code: 53520-u D2-231

Not available outside of the UK & Ireland.

General description

Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high perf...


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$633.65 EACH
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Not available outside of the UK & Ireland.

General description

Ascentis Express Guard Columns provide physical (filtration) and chemical protection for costly analytical columns without compromising the very high performance of Ascentis Express columns. These Ascentis Express guard columns are capable of continuous use at pressures up to 9000 psi (600 bar) with only hand-tightening. Guard cartridges are easily replaced without removing the guard column holder from the flow path. The cartridges are packed with Ascentis Express Fused-Core®particles. Order guard column holder separately.

Legal Information

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

Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

agencysuitable for USP L3
application(s)food and beverages
featureendcapped: no
L × I.D.5 mm × 2.1 mm
materialstainless steel column
matrix active groupsilica phase
matrixsuperficially porous particle
operating pH1-8
packagingpkg of 3 ea
particle size2.7 µm
pore size90 Å
product lineAscentis®
Quality Level100
separation techniquenormal phase, hydrophilic interaction (HILIC)
surface area135 m2/g
technique(s)UHPLC-MS: suitable, HPLC: suitable, LC/MS: suitable, UHPLC: suitable
This product has met the following criteria: