by Nacalai
COSMOSIL 5C18-AR-II is a polymeric type of C18 phase. It shows exceptional stability and long lifetime at low pH. This phase is recommended for the separations requiring acidic mobile phase conditions. It also shows superior molecular shape selectivity to monomeric type C18 columns.
Features:
| Vendor | Nacalai | Internal Diameter | |
| Brand | COSMOSIL 5C18-AR-II | Pore size | 120 |
| Mode | Reversed-Phase | Surface Area | 300 |
| Particle Size | Carbon Load, % | 17.0 | |
| Length | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| BISCHOFF | ProntoSIL 200-5-C18 ace-EPS PEEK | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 5.0 μm | 200 Å | On request |
| Sepax Technologies | Sepax GP 120 C4 | Reversed-Phase | Silica/C4 | 0.1 mm | 50 mm | 1.8 μm | 120 Å | On request |
| GL Sciences | Inertsil C8-4 | Reversed-Phase | Silica/C8 | 0.3 mm | 150 mm | 3.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 120-5-C18AQ plus | Reversed-Phase | Silica/C18 | 2.0 mm | 300 mm | 5.0 μm | 120 Å | On request |
| ACE | ACE Excel C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 50 mm | 2.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER C8-300 | Reversed-Phase | Silica/C8 | 10.0 mm | 100 mm | 5.0 μm | 300 Å | On request |
| Sepax Technologies | Sepax HP 100 C18(2) | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 5.0 μm | 100 Å | On request |
| Luknova | Poly Phenyl-100 | Reversed-Phase | Polystyrene/ Divinylbenzene/ Phenyl | 2.1 mm | 100 mm | 10.0 μm | 100 Å | On request |
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