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 | Length | |
| Brand | COSMOSIL 5C18-AR-II | Particle Size | |
| Mode | Reversed-Phase | Pore size | 120 |
| Carbon Load, % | 17.0 | Internal Diameter | |
| Surface Area | 300 | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| SGE Analytical Science | ProteCol PFP (Stainless Steel) | Reversed-Phase | Silica/ Pentafluorophenyl | 4.6 mm | 150 mm | 5.0 μm | 350 Å | On request |
| ChromaNik Technologies Inc. | Sunniest PhE | Reversed-Phase | Silica/ Phenylethyl | 3.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
| Higgins Analytical | HAISIL 300 C18 | Reversed-Phase | Silica/C18 | 0.3 mm | 50 mm | 5.0 μm | 300 Å | On request |
| Dionex | Acclaim RSLC PA2 | Reversed-Phase | Silica/C18 | 3.0 mm | 30 mm | 2.2 μm | 120 Å | On request |
| Agilent Technologies | Agilent Pursuit | Reversed-Phase | Silica/C18 | 2.0 mm | 150 mm | 5.0 μm | 180 Å | On request |
| Phenomenex | Gemini-NX C18 | Reversed-Phase | — | 21.2 mm | 75 mm | 5.0 μm | 110 Å | On request |
| Sepax Technologies | Sepax BR 120 C18 | Reversed-Phase | Silica/C18 | 1.0 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | Acclaim | Reversed-Phase | Silica/C4 | 1.0 mm | 50 mm | 5.0 μm | 300 Å | On request |
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