Ascentis Express Peptide ES-C18, 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: 53536-U D2-231

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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£522.00 EACH
£626.40 inc. VAT
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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 (53500-U) 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 L1
extent of labeling4.6% carbon loading
featureendcapped: no
L × I.D.5 mm × 2.1 mm
materialstainless steel column
matrix active groupC18 (octadecyl) phase
matrixsuperficially porous particle
operating pH1-9
packagingpkg of 3 ea
particle size2.7 µm
pore size160 Å
product lineAscentis®
Quality Level100
separation techniquereversed phase
surface area90 m2/g
technique(s)UHPLC-MS: suitable, HPLC: suitable, LC/MS: suitable, UHPLC: suitable
This product has met the following criteria: