Bonna-Agela Technologies have developed a technology that can specificallydeactivate the silica media. Our columns offer significantlyimproved performance and much less undesirable silica surface activities than the regular flashcolumns. Our columns may also provide alternative selectivity.
The following fgures present a comparison of column performance for an Bonna-Agela‘s deactivated silica column vs an unmodifed silica flash column
Chromatogram Comparison of Catechol on Different Silica

Ordering Info
Columns
| Type | Part. No. | Silica Amount (g) | Quantity(pk) | 
| Claricep Silica (CM) Deactivated Silica | CM140004-0 | 4 | 20 | 
| CM140012-0 | 12 | 20 | 
| CM140020-0 | 20 | 20 | 
| CM140040-0 | 40 | 10 | 
| CM140080-0 | 80 | 5 | 
| CM140120-0 | 120 | 5 | 
| CM140330-0 | 330 | 1 | 
| CM140800-0 | 800 | 1 | 
| CM1401500-0 | 1500 | 1 | 
Sorbents
 
| Type | Part. No. | Pore Size(Å) | Pack(g) | 
| Claricep Silica (CM)Deactivated Silica | FCM140100-0 | 60 | 100 | 
| FCM1401000-0 | 60 | 1000 | 
| FCM1405000-0 | 60 | 5000 |