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 | Internal Diameter | |
| Brand | COSMOSIL 5C18-MS-II | Pore size | 120 |
| Mode | Reversed-Phase | Surface Area | 300 |
| Particle Size | Carbon Load, % | 16.0 | |
| Length | Endcapped | Yes |
| Vendor | Brand | Mode | Modification | Int. diam. | Length | Particles | Pores | Price |
|---|---|---|---|---|---|---|---|---|
| ACE | ACE C4 | Reversed-Phase | Silica/C4 | 4.6 mm | 125 mm | 3.0 μm | 100 Å | On request |
| Princeton Chromatography Inc. | PrincetonSPHER Phenyl-300 | Reversed-Phase | Silica/Phenyl | 4.0 mm | 250 mm | 5.0 μm | 300 Å | On request |
| RESTEK | Pinnacle DB | Reversed-Phase | Silica/PFP | 2.1 mm | 50 mm | 5.0 μm | 140 Å | On request |
| Chromenta | Chromenta KB Phenyl | Reversed-Phase | Silica/Phenyl | 3.0 mm | 150 mm | 3.0 μm | 120 Å | On request |
| BISCHOFF | ProntoSIL Spheribond ODS2 | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 10.0 μm | 80 Å | On request |
| SiliCYCLE | SiliaChrom Amide C18 | Reversed-Phase | Silica/Amide C18 | 4.6 mm | 150 mm | 5.0 μm | 100 Å | On request |
| Welch Materials | Xtimate C8 | Reversed-Phase | Hybrid silica-polymer/C8 | 4.6 mm | 30 mm | 5.0 μm | — | On request |
| Welch Materials | Ultisil LP-C18 | Reversed-Phase | Silica/C18 | 3.0 mm | 250 mm | 5.0 μm | 120 Å | On request |
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