Ascentis® Express Peptide ES-C18, 2.7 Micron HPLC Column
2.7 μm particle size, L × I.D. 15 cm × 2.1 mm
DOWNLOAD MSDS (PDF)Properties
| Related Categories | Analytical/Chromatography, Ascentis Express Columns for Fast HPLC, Ascentis Express Peptide ES-C18 HPLC Columns, ES C18 Columns, HPLC, |
| feature | endcapped: No |
| limit | ≤100 °C temp. range |
| L × I.D. | 15 cm × 2.1 mm |
| impurities | <5 ppm metals |
| matrix | Fused-Core particle platform |
| particle size | 2.7 μm |
| pore size | 160 Å |
Description
Frequently Asked Questions
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General description
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.
Watch a 3-minute presentation that describes the Applications and Advantages of Peptide ES-C18 Columns.
Legal Information
Ascentis is a registered trademark of Sigma-Aldrich Co. LLC
Price and Availability
NEW! Ascentis® Express 5 µm
HPLC Columns
Ascentis Express columns, based on 5 µm Fused-Core® particles, offer better performance, faster and more efficient separations, compared to columns based on 3 µm and 5 µm totally porous particles, with no backpressure concerns!
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