by Nacalai
COSMOSIL 5C18-MS-II is a monomeric type of C18 phase. A new endcapping treatment with polar groups for "shield effect" has extended the pH range and significantly improved peak shape for basic compounds. This phase is recommended for most of applications but particularly effective for low molecular weight organic compounds.
Features:
Analytes: particularly effective for low molecular weight organic compounds.
| Vendor | Nacalai | Mode | Reversed-Phase |
| Brand | COSMOSIL 5C18-MS-II | Carbon Load, % | 16.0 |
| Endcapped | Yes | Surface Area | 300 |
| Particle Size | Internal Diameter | ||
| Length | Pore size | 120 |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Unimicro Technologies Inc. | Globalsil-120-5-C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 100 mm | 5.0 μm | 120 Å | On request |
| Orochem | Reliasil Si 90 | Reversed-Phase | Silica | 4.6 mm | 50 mm | 5.0 μm | 90 Å | On request |
| GL Sciences | InertSustain Phenyl HP | Reversed-Phase | Silica/Phenyl | 2.1 mm | 150 mm | 3.0 μm | 100 Å | On request |
| Welch Materials | Ultisil XB-C8 | Reversed-Phase | Silica/C8 | 3.0 mm | 200 mm | 10.0 μm | 120 Å | On request |
| ACE | ACE C18-AR | Reversed-Phase | Silica/C18/Phenyl | 21.2 mm | 100 mm | 10.0 μm | 100 Å | On request |
| RESTEK | Ultra | Reversed-Phase | proprietary | 2.1 mm | 200 mm | 5.0 μm | 100 Å | On request |
| Fortis Technologies | Fortis C18 | Reversed-Phase | Silica/C18 | 4.6 mm | 50 mm | 1.7 μm | — | On request |
| Phenomenex | Synergi Max-RP | Reversed-Phase | Silica/C12 | 21.0 mm | 100 mm | 4.0 μm | 80 Å | On request |
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