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 |
|---|---|---|---|---|---|---|---|---|
| Agilent Technologies | Agilent Polaris | Reversed-Phase | Silica/C8 | 2.0 mm | 250 mm | 5.0 μm | 180 Å | On request |
| Fortis Technologies | Fortis Diphenyl | Reversed-Phase | Silica/Diphenyl | 0.075 mm | 150 mm | 1.7 μm | — | On request |
| Sepax Technologies | Sepax HP 200 C18 | Reversed-Phase | Silica/C18 | 0.75 mm | 50 mm | 5.0 μm | 200 Å | On request |
| BISCHOFF | ProntoSIL 120-10-C18 SH PEEK | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 10.0 μm | 120 Å | On request |
| Orochem | Orosil C8 | Reversed-Phase | Silica/C8 | 4.6 mm | 150 mm | 3.0 μm | 100 Å | On request |
| MACHEREY-NAGEL | NUCLEODUR SPHINX RP | Reversed-Phase | Silica/C18/Phenyl | 2.0 mm | 100 mm | 1.8 μm | 110 Å | 502.00 |
| Higgins Analytical | HAISIL 100 C8 | Reversed-Phase | Silica/C8 | 2.1 mm | 30 mm | 5.0 μm | 100 Å | On request |
| GL Sciences | Inertsil C8-4 | Reversed-Phase | Silica/C8 | 3.0 mm | 30 mm | 3.0 μm | 100 Å | On request |
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