Ascentis® RP-Amide HPLC Column
3 μm particle size, L × I.D. 2 cm × 4.6 mm
DOWNLOAD MSDS (PDF)Properties
| Related Categories | Analytical column, 3 micron, Analytical/Chromatography, Ascentis HPLC Columns, Ascentis RP-Amide, HPLC, |
| feature | endcapped |
| extent of labeling | 19.5% Carbon loading |
| limit | ≤70 °C temp. range |
| L × I.D. | 2 cm × 4.6 mm |
| surface coverage | 2.7 μmol/m2 |
| impurities | <5 ppm metals |
| matrix | silica gel high purity, spherical |
Description
Features and Benefits
• Excellent retention and peak shape for polar compounds
• 100% aqueous compatibility
• Ultra low bleed, LC-MS compatible
• Unique selectivity
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.
Ascentis RP-Amide is a new generation ultra low bleed, embedded polar group (EPG) phase that provides orthogonal selectivity and increased resolution for HPLC and LC-MS analysis of polar compounds. The Ascentis RP-Amide is the first choice in embedded polar group HPLC phases.
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:
Need larger quantities for your development, manufacturing or research applications?
