Description
Ascentis® Express 90Å C8 (5 μm) HPLC Columns
L × I.D. 15 cm × 4.6 mm, HPLC Column
About This Item
UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
Properties
product name
Ascentis® Express C8, 5 μm HPLC Column, 5 μm particle size, L × I.D. 15 cm × 4.6 mm
material
stainless steel column
Quality Level
100
agency
suitable for USP L7
product line
Ascentis®
feature
endcapped
manufacturer/tradename
Ascentis®
packaging
1 ea of
parameter
60 °C temp. range
600 bar max. pressure (9000 psi)
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.
15 cm × 4.6 mm
surface area
90 m2/g
impurities
<5 ppm metals
matrix
Fused-Core particle platform
superficially porous particle
matrix active group
C8 (octyl) phase
particle size
5 μm
pore size
90 Å pore size
operating pH
2-9
application(s)
food and beverages
separation technique
reversed phase
Description
General description
Ascentis® Express 5 μm C8 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-micron thick porous shell and the highly uniform overall particle size of 5-microns. The densely bonded, extensively endcapped dimethyloctyl stationary phase of Ascentis Express 5 μm C8 provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.
Recommended products
Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.