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Catalog Search results 53558-U

53558-U

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Ascentis Express Peptide ES C18

by Sigma Aldrich

Ascentis® Express Peptide ES C18 HPLC Column
2.7 μm particle size, L × I.D. 10 cm × 2.1 mm

Ascentis® Express Peptide ES-C18 HPLC Columns
Ascentis Express Peptide ES-C18 columns are specifically engineered to separate higher molecular weight compounds such as peptides and small proteins. These columns contain advanced Fused-Core particles that have larger pores (160 Å versus 90 Å in standard Ascentis Express), bonded with sterically-protected C18 ligands to provide extra stability (ES) at very low pH (< 1) and high temperatures (up to 100ºC). This greatly expands the application range for Ascentis Express columns.

Application areas:

High MW polymers Peptides Proteins

Specification

Vendor	Sigma Aldrich	Internal Diameter
Brand	Ascentis Express Peptide ES C18	Pore size	160
Modifification	Fused-Core silica/ C18	Endcapped	No
Mode	Reversed-Phase	Operating Temperature	100
Particle Size		pH stability from	1.0
Length		pH stability to	9.0

Similar columns Columns with same mode & modification — across all brands

Vendor	Brand	Mode	Modification	Int. diam.	Length	Particles	Pores	Price
Sigma Aldrich	Ascentis Express C18	Reversed-Phase	Fused-Core silica/ C18	0.1 mm	150 mm	2.7 μm	90 Å	On request
Sigma Aldrich	Ascentis Express Peptide ES C18	Reversed-Phase	Fused-Core silica/ C18	1.0 mm	50 mm	2.7 μm	160 Å	On request
Sigma Aldrich	Ascentis Express Peptide ES C18	Reversed-Phase	Fused-Core silica/ C18	0.3 mm	50 mm	2.7 μm	160 Å	On request
Sigma Aldrich	Ascentis Express Peptide ES C18	Reversed-Phase	Fused-Core silica/ C18	0.2 mm	150 mm	2.7 μm	160 Å	On request
Sigma Aldrich	Ascentis Express Peptide ES C18	Reversed-Phase	Fused-Core silica/ C18	0.1 mm	150 mm	2.7 μm	160 Å	On request
Sigma Aldrich	Ascentis Express C18	Reversed-Phase	Fused-Core silica/ C18	0.5 mm	50 mm	2.7 μm	90 Å	On request
Sigma Aldrich	Ascentis Express C18	Reversed-Phase	Fused-Core silica/ C18	0.3 mm	50 mm	2.7 μm	90 Å	On request
Sigma Aldrich	Ascentis Express Peptide ES C18	Reversed-Phase	Fused-Core silica/ C18	0.1 mm	50 mm	2.7 μm	160 Å	On request

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