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Catalog Search results 53306-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.

Specification

Vendor	Sigma Aldrich	Pore size	160
Brand	Ascentis Express Peptide ES C18	Surface Area	80
Mode	Reversed-Phase	Endcapped	No
Particle Size		Operating Temperature	100
Length		pH stability from	1.0
Internal Diameter		pH stability to	9.0

Similar columns from other manufacturers to Ascentis Express Peptide ES C18

Up to 10 unique Brand families from other Vendors with the same Mode and the same Modification.

How similarity is calculated

Eligible families receive a weighted score from Modification (25%), Product Usage (20%), Carbon Load (15%), Endcapping (10%), Pore Size (10%), Surface Area (8%), pH Stability (8%) and Particle Size (4%). The score uses data available in both families and requires at least three comparable criteria, at least 50% data coverage and a minimum 55% score. A relevant active sponsor may appear first and is always labelled Sponsored.

A similarity score does not guarantee identical selectivity or performance. Confirm suitability under the intended method conditions.

No other-Vendor Brand family with the same Mode and Modification meets the comparable-data and similarity thresholds.

Product Usage values

High MW polymers Peptides Proteins

Application values

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