Ascentis® Si HPLC Column
3 μm particle size, L × I.D. 3 cm × 2.1 mm
DOWNLOAD MSDS (PDF)Properties
| Related Categories | Analytical column, 3 micron, Analytical/Chromatography, Ascentis HPLC Columns, Ascentis Si, Chromatography, |
| feature | endcapped: No |
| limit | ≤70 °C temp. range |
| L × I.D. | 3 cm × 2.1 mm |
| impurities | <5 ppm metals |
| matrix | silica gel high purity, spherical |
| particle size | 3 μm |
| pore size | 100 Å |
Description
General description
The Ascentis family of columns is the fourth generation of HPLC column technology from Supelco scientists. Ascentis columns are bonded on high purity, 100 Angstrom silica including 3, 5, and 10 micron particle size. Columns are designed for small molecule applications and are scalable from micro columns (1.0 mm I.D.) to preparative dimensions (50 mm I.D.). The family includes C18, C8, Phenyl, Si and embedded polar group phase, RP-Amide.
The Ascentis Si is a high loading capacity silica with excellent peak shape. The Ascentis Si performs in both normal-phase and HILIC/ANP (aqueous normal phase) mode.
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!Technical Service:
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Bulk Ordering & Pricing:
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