53599-U
Ascentis® Express 90 Å F5 (2.7 μm) HPLC Columns
L × I.D. 5 mm × 4.6 mm, HPLC Guard Cartridge, pkg of 3 ea
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product name
Ascentis® Express F5, 2.7 μm Guard Cartridge, 2.7 μm particle size, L × I.D. 5 mm × 4.6 mm, pkg of 3 ea
material
stainless steel column
Quality Level
Agency
suitable for USP L43
product line
Ascentis®
feature
endcapped
packaging
pkg of 3 ea
technique(s)
HPLC: suitable
LC/MS: suitable
L × I.D.
5 mm × 4.6 mm
surface area
135 m2/g
matrix
superficially porous particle
matrix active group
PFP (pentafluorophenyl) phase
particle size
2.7 μm
pore size
90 Å
operating pH
2-8
application(s)
food and beverages
separation technique
reversed phase
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General description
Legal Information
required but not provided
Certificates of Analysis (COA)
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The lot specific COA document can be found by entering the lot number above under the "Documents" section.
What is special about Ascentis Express?
Ascentis Express columns provide a breakthrough in HPLC performance. Based on Fused-Core particle technology, Ascentis Express provides the benefits of sub-2 μm particles but at much lower backpressure. These benefits include the capability of providing fast HPLC and higher resolution chromatography. The Fused-Core particle consists of a 1.7 μm solid core and a 0.5 μm porous shell. A major benefit of the Fused-Core particle is the small diffusion path (0.5 μm) compared to conventional fully porous particles. The shorter diffusion path reduces axial dispersion of solutes and minimizes peak broadening.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Articles
Enhanced selectivity for stereoisomers and closely related compounds with alternate selectivity from C18 phases for basic, acidic, or neutral compounds
Protocols
Fast and Accurate LC-MS Analysis of Vitamin D Metabolites, Using Ascentis® Express F5 HPLC Columns from Supelco®
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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