Regis Evoke C18 HPLC Columns
Evoke C18 Analytical HPLC Columns from Regis
Regis’ improved line of C18 columns is optimized for high efficiency separations and excellent column to column reproducibility. Evoke C18 columns are manufactured using high purity silica and endcapped using a unique gas-phase technology. Gas-phase endcapping leads to improved surface coverage, shielding acidic silanol groups for a highly inert, hydrophobic surface that results in excellent separation kinetics and provides unique selectivity in comparison to other C18 phases. Additionally, it allows the use of higher concentrations of organic mobile phase for greater sensitivity by electrospray ionization mass spectrometry and improved loading capacity for preparative applications. High efficiency separations can be achieved on fully porous particles, ranging from 1.8 µm (analytical scale) to greater than 20 µm (process scale purifications).
Regis Evoke C18 HPLC columns are optimized for high efficiency separations and excellent column to column reproducibility. Evoke C18 columns are manufactured using high purity silica and endcapped using a unique gas-phase technology. Gas-phase endcapping leads to improved surface coverage, shielding acidic silanol groups for a highly inert, hydrophobic surface that results in excellent separation kinetics and provides unique selectivity in comparison to other C18 phases. Additionally, it allows the use of higher concentrations of organic mobile phase for greater sensitivity by electrospray ionization mass spectrometry and improved loading capacity for preparative applications. High efficiency separations can be achieved on fully porous particles, ranging from 1.8 µm (analytical scale) to greater than 20 µm (process scale purifications).
- High efficiency columns designed to resolve complex samples
- Unique gas-phase endcapping for added hydrophobicity and inertness
- Seamless scalability with particles from 1.8 µm to >20 µm
- Proprietary packing technology ensures column to column reproducibility
Evoke C18 | |
Carbon Content | 16% |
Pore Size | 100 Å |
Surface Area | ~320 m2/g |
pH Range | 2 - 8 |
Particle Size | 1.8, 3, 5, 10 µm |