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 | Endcapped | Yes |
| Brand | COSMOSIL 5C18-AR-II | Internal Diameter | |
| Length | Carbon Load, % | 17.0 | |
| Particle Size | Surface Area | 300 | |
| Mode | Reversed-Phase | Pore size | 120 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| CERI | L-column2 C8 (PEEK-sleeved) | Reversed-Phase | Silica/C8 | 0.075 mm | 150 mm | 5.0 μm | 120 Å | On request |
| RSTech | HECTOR-W C8 | Reversed-Phase | Silica/C8 | 10.0 mm | 250 mm | 10.0 μm | 300 Å | On request |
| Sigma Aldrich | Kromasil C18 | Reversed-Phase | — | 21.2 mm | 250 mm | 13.0 μm | 100 Å | On request |
| Thermo Fisher Scientific | BetaSil | Reversed-Phase | Phenyl-Hexyl | 21.2 mm | 250 mm | 5.0 μm | — | On request |
| ACE | ACE UltraCore 5 Super Phenyl-Hexyl | Reversed-Phase | Silica/ Phenyl-Hexyl | 4.6 mm | 20 mm | 5.0 μm | 95 Å | On request |
| GRACE | VisionHT C18 Basic | Reversed-Phase | Silica/C18 | 22.0 mm | 250 mm | 10.0 μm | 120 Å | On request |
| Thermo Fisher Scientific | BetaSil | Reversed-Phase | Silica/C8 | 2.1 mm | 100 mm | 5.0 μm | 100 Å | On request |
| Higgins Analytical | HAISIL 100 C18 | Reversed-Phase | Silica/C18 | 0.15 mm | 250 mm | 5.0 μm | 100 Å | On request |
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