Caprisil C18 HPLC Analytical Columns
Caprisil C18 was based on ultrapure silica gel. Through excellent bonding process, caprisil C18 has ultra-high bonding coverage, strong retention ability, wide selectivity, long column life, and can be expanded from micropore to preparation level. C18 adopts high purity silica gel, strictly controls the production process and column packaging process, and provides HPLC column with excellent performance and reproducibility for chromatographic workers.
❖ Ultra-pure silica gel matrix with high bonding coverage.
❖ Excellent retention ability, wide selectivity, and long column life.
❖ Scalable from analytical to preparative purification.
❖ High density, mechanical strength, and reproducibility.
❖ Analytical/preparative separation of basic & acidic compounds.
Caprisil C18 is a highly base deactivated phase that produces the most inert silica material available today. Because of the high density bonding levels. this column demonstrates superior peak shapes for the most demanding tests. Caprisil C18 provides exceptional peak shape.
Caprisil C18 has ultra-high bonding coverage, strong retention ability, wide selectivity, long column life, and can be expanded from micropore to preparation level. C18 adopts high purity silica gel, strictly controls the production process and column packaging process, and provides HPLC column with excellent performance and good reproducibility for chromatographic workers. C18 is an equivalent C18 product with high density bonding.
Features:
Ultra-pure silica gel with advanced surface modification.
Acid/alkali resistance and extended durability.
Excellent peak shape for alkali compounds and harsh conditions.
Applications:
Ideal for most compounds, including sensitive analytes.
Key Advantages:
✔ End-capping technology
✔ Consistent performance under varying conditions
Caprisil Columns C18 & C8
Technical Specifications
| Parameter | Caprisil C18 | Caprisil C8 |
| Particle Size | 3μm,5μm,10μm | 3μm,5μm,10μm |
| Pore Size | 100Å | 100Å |
| Surface Area | 340 m²/g | 340 m²/g |
| Carbon Loading | 19% | 11% |
| pH Range | 2-8 | 2-8 |
Part Number |
Long Description |
CZ533-C18 |
Caprisil C18 3μm 100Å 33mm×4.6mm |
CA533-C18 |
Caprisil C18 3μm 100Å 50mm×4.6mm |
CB533-C18 |
Caprisil C18 3μm 100Å 100mm×4.6mm |
CC533-C18 |
Caprisil C18 3μm 100Å 150mm×4.6mm |
CA553-C18 |
Caprisil C18 5μm 100Å 50mm×4.6mm |
CB553-C18 |
Caprisil C18 5μm 100Å 100mm×4.6mm |
CC553-C18 |
Caprisil C18 5μm 100Å 150mm×4.6mm |
CD553-C18 |
Caprisil C18 5μm 100Å 200mm×4.6mm |
CE553-C18 |
Caprisil C18 5μm 100Å 250mm×4.6mm |
Note : we can able to providecustamized columns.

We have individual Technical and R & D Team and worked more than 60 + Experienced Analytical Scientists. we are ready to support Technically before and after sales. For New analytical Method Development or validation, we can able to help to find right columns. our R & D Team can able to provide Customized columns. for more technical information’s kindly contact us. morhchem@technicalsuppport.com



