by Sigma Aldrich
Ascentis® Express RP-Amide HPLC Column
2.7 μm particle size, L × I.D. 10 cm × 2.1 mm
Ascentis® Express RP-Amide HPLC Columns
While the Ascentis™ Express C8 and C18 provide classic reversed-phase selectivity, the RP-Amide phase provides alternate reversed-phase selectivity, improved peak shape for bases, 100% aqueous compatibility, and LC-MS compatibility, to our high speed HPLC column line based on Fused-Core™ particle technology. Ascentis Express RP-Amide provides increased selectivity for polar compounds, especially those that can act as a hydrogen bond donor.
| Vendor | Sigma Aldrich | Internal Diameter | |
| Brand | Ascentis Express RP-Amide | Pore size | 90 |
| Modifification | Silica/RP-Amide | Endcapped | Yes |
| Mode | Reversed-Phase | Operating Temperature | 100 |
| Particle Size | pH stability from | 2.0 | |
| Length | pH stability to | 9.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Sigma Aldrich | Ascentis RP-Amide | Reversed-Phase | Silica/RP-Amide | 4.6 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Ascentis Express RP-Amide | Reversed-Phase | Silica/RP-Amide | 3.0 mm | 50 mm | 2.7 μm | 90 Å | On request |
| Sigma Aldrich | Ascentis RP-Amide | Reversed-Phase | Silica/RP-Amide | 4.6 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Sigma Aldrich | Ascentis RP-Amide | Reversed-Phase | Silica/RP-Amide | 4.6 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Ascentis RP-Amide | Reversed-Phase | Silica/RP-Amide | 2.1 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Ascentis Express RP-Amide | Reversed-Phase | Silica/RP-Amide | 3.0 mm | 150 mm | 2.7 μm | 90 Å | On request |
| Sigma Aldrich | Ascentis RP-Amide | Reversed-Phase | Silica/RP-Amide | 21.2 mm | 250 mm | 5.0 μm | 100 Å | On request |
| Sigma Aldrich | Ascentis RP-Amide | Reversed-Phase | Silica/RP-Amide | 10.0 mm | 150 mm | 10.0 μm | 100 Å | On request |
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