ReproSil Gold 300 C18 from Dr. Maisch HPLC GmbH is a high-purity silica HPLC column with a 300 Å pore size and an octadecyl bonded phase. The extra-wide pore structure is specifically designed for large biomolecules such as proteins, enzymes, antibodies, and glycoproteins, providing excellent accessibility and mass transfer. The C18 chemistry delivers strong hydrophobic retention and high selectivity for hydrophobic biomolecules. This column ensures sharp peak shapes, high resolution, and reproducible performance in bioanalytical and biopharmaceutical workflows.
ReproSil Gold 300 C18 columns from Dr. Maisch HPLC GmbH combine wide-pore accessibility with strong hydrophobic selectivity – the ideal choice for high-resolution large biomolecule HPLC separations.
Fully porous, ultra-pure silica with 300 Å pore size
C18 bonding – USP L1 classification
Optimized for large proteins, enzymes, and glycoproteins
Strong hydrophobic retention with wide-pore accessibility
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 3 µm, 5 µm, and 10 µm particle sizes
Protein and enzyme separations in proteomics
Biopharmaceutical QC and characterization of therapeutic proteins
Reversed-phase chromatography of large hydrophobic biomolecules
Preparative chromatography for biomolecule purification
| Particle Sizes |
|
|---|---|
| Pore Size | 300 Å |
| Surface Area | 100 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Separation Mode | |
| USP Code | |
| Endcapping | Yes |
| Carbonload | 8 % |
| pH Range | 2 to 9 |
| Phase | Material Number |
|---|---|
| ReproSil Gold 300 C18, 3 µm | r33.9g. |
| ReproSil Gold 300 C18, 5 µm | r35.9g. |
| ReproSil Gold 300 C18, 10 µm | r30.9g. |