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The PerfectChrom 100 C8M HPLC column 250x30mm, 5µm, is a standard C8 phase (also known as OS, RP-8, C8) for reverse-phase chromatography with low carbon loading. The low carbon loading results in weaker hydrophobic interactions compared to the PerfectChrom 100 C8 and can thus lead to earlier elution of the analytes. The PerfectChrom 100 C8M phase can be used, for example, in pharmaceutical analysis, environmental analysis, food analysis, or pesticide and residue analysis.
The PerfectChrom series is based on a Type A silica gel. This means that some transition metals are present in the silica framework. As a result, the silanol groups are more acidic, which can lead to different interactions compared to modern Type B silica gels. The service life can be extended by using appropriate pre-column cartridges.
PerfectChrom is a registered trademark of the manufacturer MZ-Analysentechnik GmbH, Mainz, Germany.
| Brand | PerfectChrom |
|---|---|
| Product Type | HPLC Column |
| Length | 250 mm |
| Internal Diameter | 30 mm |
| Particle Size | 5 µm |
| Chemistry | C8 (RP-8, MOS, Octyl) |
| Chemistry Producers Term | C8M |
| Pore Size | 100 Å |
| USP Class | L7 |
| Carbon Load | 6.0 % |
| Bet Surface Area [m2/g] | 350.0 |
| Endcapping | endcapped |
| Country of Origin | Germany |
| Column Type | Preparative Column |
| Hardware Material | Stainless Steel |
| Hardware Type | Ready-to-use Column |
| pH Minimum | 2.0 |
| pH Maximum | 8.0 |
| Temperature Maximum [°C] | 60 |
| Mode of Separation | Reversed Phase Chromatography (RP) |
| Technology | HPLC |
| Matrix | Silica |
| Particle Morphology | spherical, fully porous |
| Pressure Stability | 400 bar |