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Sigma-Aldrich/Ascentis® Express ES-Cyano, 5 Micron HPLC Column/50577-U/
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eCl@ss 32110501
Popular Documents: Datasheet (PDF)
Properties:
Related Categories
Analytical/Chromatography,
Ascentis Express Columns for Fast HPLC,
Ascentis Express ES-Cyano 5μm HPLC Columns,
ES-Cyano, 5 μm Columns,
HPLC,
HPLC Columns, by Brand for Small Molecules
More...
feature
endcapped
parameter
≤80 °C temp. range
application(s)
HPLC: suitable
L × I.D.
3 cm × 4.6 mm
impurities
<5 ppm metals
matrix
particle platform (Fused-Core)
matrix active group
cyano phase
particle size
5 μm
pore size
90 Å pore size
operating pH
2-9
suitability
suitable for L10 per USP
mode of chromatography
Hydrophilic interaction (HILIC)
Normal phase
Reversed phase
Description:
Frequently Asked Questions
Frequently Asked Questions are available for this Product.
General description
Ascentis® Express 5 micron ES-Cyano HPLC column is a high-speed, high-performance liquid chromatography column based on 90Å Fused-Core® particles. 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 overall particle size of 5-microns. The sterically protected, extensively endcapped diisopropyl-cyanopropylsilane stationary phase of Ascentis Express ES-Cyano provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds
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Discover LiChropur reagents ideal for HPLC or LC-MS analysis
Legal Information
Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
Safety:
RIDADR
NONH for all modes of transport
WGK Germany
3
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