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PerfectChrom 100 C18L 5µm 250x20mm HPLC Column
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Product Description
The PerfectChrom 100 C18L HPLC column 250x20mm, 5µm, is a standard C18 phase (also known as ODS, RP-18, C18) for reverse-phase chromatography. Compared to the PerfectChrom 100 C18, the PerfectChrom 100 C18L has a lower carbon loading. As a result, hydrophobic compounds tend to elute earlier and polar compounds later. This can also be used to shorten a method by achieving earlier elution times. The PerfectChrom 100 C18L phase can be used, for example, in pharmaceutical analysis, environmental analysis, food analysis, or pesticide and residue analysis.
Features and Benefits
- Each column is individually tested
- Available as bulk material or in preparative sizes
- Excellent value for the price
- Refill service thanks to high-quality stainless steel columns
- Compatible with conventional HPLC systems
Additional Notes
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.
Legal Notice
PerfectChrom is a registered trademark of the manufacturer MZ-Analysentechnik GmbH, Mainz, Germany.
Product Specification
| Brand | PerfectChrom |
|---|---|
| Product Type | HPLC Column |
| Length | 250 mm |
| Internal Diameter | 20 mm |
| Particle Size | 5 µm |
| Chemistry | C18 (RP-18, ODS, Octadecyl) |
| Chemistry Producers Term | C18L |
| Pore Size | 100 Å |
| USP Class | L1 |
| Carbon Load | 8.5 % |
| 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 |
