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 | Carbon Load, % | 16.0 |
| Brand | COSMOSIL 5C18-MS-II | Mode | Reversed-Phase |
| Length | Particle Size | ||
| Pore size | 120 | Internal Diameter | |
| Surface Area | 300 | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| Shodex | RSpak DE | Reversed-Phase | Polymer | 1.0 mm | 250 mm | — | — | On request |
| RESTEK | Ultra | Reversed-Phase | Silica/PFP | 2.1 mm | 30 mm | 5.0 μm | 100 Å | On request |
| Imtakt | Cadenza 5CL-C18 | Reversed-Phase | Silica/C18 | 0.2 mm | 50 mm | 5.0 μm | 120 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER PFP-100 | Reversed-Phase | Silica/PFP | 10.0 mm | 50 mm | 5.0 μm | 100 Å | On request |
| BISCHOFF | ProntoSIL 200-3-C18 ace-EPS PEEK | Reversed-Phase | Silica/C18 | 4.0 mm | 250 mm | 3.0 μm | 200 Å | On request |
| Aapptec | Spirit Protein | Reversed-Phase | Silica/C4 | 3.0 mm | 200 mm | 5.0 μm | 300 Å | On request |
| Phenomenex | Onyx Monolithic C18 | Reversed-Phase | Silica monolith/ C18 | 4.6 mm | 50 mm | N/A μm | 130 Å | On request |
| Teknokroma | TRACER EXCEL 120 ODS-A | Reversed-Phase | Silica/C18 | 4.0 mm | 200 mm | 5.0 μm | 120 Å | On request |
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