Description
Ascentis® Express Peptide 160 Å ES-C18 (2.7 μm) HPLC Columns
L × I.D. 5 mm × 2.1 mm, HPLC Guard Cartridge, pkg of 3 ea
About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Properties
separation technique
reversed phase
product name
Ascentis® Express Peptide ES-C18, 2.7 μm Guard Cartridge, 2.7 μm particle size, L × I.D. 5 mm × 2.1 mm, pkg of 3 ea
material
stainless steel column
Quality Level
100
agency
suitable for USP L1
product line
Ascentis®
feature
endcapped: no
packaging
pkg of 3 ea
extent of labeling
4.6% carbon loading
technique(s)
HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable
L × I.D.
5 mm × 2.1 mm
surface area
90 m2/g
matrix
superficially porous particle
matrix active group
C18 (octadecyl) phase
particle size
2.7 μm
pore size
160 Å
operating pH
1-9
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 Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
Safety Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable