by BISCHOFF
The ProntoSIL C18 ace-EPS belongs to the new group of stationary RP-supports with polar embedded groups. The packing is very stable over a wide pH range (pH 1-10). In addition, it offers a maximum of hydrophobicity combined with a maximum of polar selectivity. The silanophilic activity of the support is very low. Ultra strong basic compounds like amitriptyline can be eluted from the column in neutral pH values with excellent symmetrical peak shapes. The main application area of these packings is in the pharmaceutical industry where the analytes often have basic or acidic groups. For the separation of these compounds these supports are showing an enhanced polar selectivity. The C18 ace-EPS - bonding type is available in several particle and pore sizes.
| Vendor | BISCHOFF | Internal Diameter | |
| Brand | ProntoSIL 200-5-C18 ace-EPS | Pore size | 200 |
| Modifification | Silica/C18 | Surface Area | 200 |
| Mode | Reversed-Phase | Carbon Load, % | 12.5 |
| Particle Size | pH stability from | 1.0 | |
| Length | pH stability to | 10.0 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Luknova | Poro C18-300 | Reversed-Phase | Silica/C18 | 21.2 mm | 100 mm | 5.0 μm | 300 Å | On request |
| BISCHOFF | ProntoSIL 60-3-C18 H | Reversed-Phase | Silica/C18 | 4.6 mm | 100 mm | 3.0 μm | 60 Å | On request |
| Phenomenex | Synergi Fusion-RP | Reversed-Phase | Silica/C18 | 2.0 mm | 20 mm | 4.0 μm | 80 Å | On request |
| Higgins Analytical | HEAVY C18 | Reversed-Phase | Silica/C18 | 0.3 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Orochem | Reliasil C18 90 | Reversed-Phase | Silica/C18 | 21.2 mm | 100 mm | 5.0 μm | 90 Å | On request |
| Imtakt | Unison UK-C18 HT | Reversed-Phase | Silica/C18 | 2.0 mm | 150 mm | 3.0 μm | 130 Å | On request |
| BISCHOFF | ProntoSIL 120-10-C18 SH | Reversed-Phase | Silica/C18 | 3.0 mm | 150 mm | 10.0 μm | 120 Å | On request |
| Teknokroma | Tracer EXTRASIL ODS2 | Reversed-Phase | Silica/C18 | 4.6 mm | 250 mm | 10.0 μm | 80 Å | On request |
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