Preparative Scale HPLC

Sigma-Aldrich® offers a wide variety of preparative scale High Performance Liquid Chromatography (HPLC) columns for the proteomics researcher. Our HPLC columns enable you to optimize your separation with respect to retention, resolution, selectivity, and analysis time, all while minimizing method development time. Separations are completely scalable from analytical to preparative.

Discovery column features
Ascentis column features
Ascentis Express column features

Discovery Columns:

Discovery® BIO Gel Filtration Columns

Discovery® C18 Discovery® C8	Discovery® BIO Wide Pore C18 Discovery® BIO Wide Pore C8 Discovery® BIO Wide Pore C5
Discovery® Cyano Discovery® HS F5
	Discovery® BIO PolyMA

Ascentis Columns:

Ascentis® C18 Ascentis® C8 Ascentis® Silica

Ascentis® Express C18 Ascentis® Express C8 Ascentis® Express HILIC

TSK-GEL® HPLC Columns

Literature and Tools:

• Discovery BIO Wide Pore Brochure
• Getting started with RP-HPLC for Peptides
• Eliminate TFA and Improve Sensitivity of Peptide Analysis by LC-MS
• Effect of Stationary Phase on Selectivity of Reverse-Phase HPLC Separations of Polypeptides
• HPLC Web Seminars

On-line Product Catalog

Discovery is a registered trademark of Sigma-Aldrich.
Ascentis is a registered trademark of Sigma-Aldrich.
TSK-GEL is a registered trademark of TosoH Corp.

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