PerfectSil 120 C4 3µm 250x30mm HPLC Column

The PerfectSil 120 C4 HPLC column 250x30mm, 3µm, features a butyl modification that can be used in reverse-phase chromatography. The PerfectSil 120 C4 can be used when retention with a C18 or C8 phase is too long and the analyte does not elute. This is particularly useful for small proteins and peptides. Due to the short chains, interactions with the silica framework and thus polar interactions are possible, meaning that the selectivity of PerfectSil 120 C4 may differ from that of C18 or C8 phases. Because of its low hydrophobicity, highly hydrophobic analytes such as steroids, lipophilic metabolites, or small peptides and proteins can be analyzed.

Features and Benefits

• Perfectly spherical
• Large surface area for more demanding separations
• High-purity silica gel
• High reproducibility
• Compatible with conventional HPLC systems

Additional Information

The PerfectSil series is based on high-purity Type B silica gel. This ensures that it meets the requirements of modern separation techniques. Thanks to a wide range of modifications, the PerfectSil series can be used for a broad spectrum of separations. Using compatible pre-column cartridges can extend the service life.

Legal Notice

PerfectSil is a registered trademark of the manufacturer MZ-Analysentechnik GmbH, Mainz, Germany.