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Selectra
Selectra HPLC and UHPLCcolumns from UCT consist of spherical type B silica gel. Each column is individually packed and tested to meet high standards.
Selectra DA: for therapeutic drugs, drugs of abuse, pesticides and mycotoxins
Selectra PFPP: for beta-blockers, tricyclic antidepressants, benzodiazepines, catecholamines
Selectra EtG: for baseline resolution of EtG and EtS
Technical Data
| Phase | Modification | Particle size / μm | Pore size / Å | Surface area / m²/g | Carbon content / %C | pH range | USP | Tmax / °C |
| Selectra DA | proprietary | 1.8, 3, 5 | 100 | 300 | 13 | 2.0-8.0 | L11 | 60 |
| Selectra PFPP | PFP | 1.8, 3, 5 | 100 | 300 | 11 | 2.0-8.0 | L43 | 60 |
| Selectra C18 | C18 | 1.8, 3, 5 | 100 | 300 | 20 | 2.0-9.5 | L1 | 80 |
| Selectra Aqueous C18 | C18, polar endcapped | 1.8, 3, 5 | 100 | 300 | 11 | 2.0-8.0 | L1 | 60 |
| Selectra C8 | C8 | 1.8, 3, 5 | 100 | 300 | 12 | 2.0-8.0 | L7 | 60 |
| Selectra EtG | proprietary | 1.8, 3, 5 | 100 | 300 | 11 | 2.0-8.0 | L1 | 60 |
Downloads
Brochures
UCT Selectra Aqueous C18 HPLC Brochure
UCT Selectra C18 HPLC Brochure
UCT Selectra DA HPLC Brochure
UCT Selectra HPLC Columns HPLC Brochure
UCT Selectra PFPP HPLC Brochure
The right column for you - we will be happy to support you individually
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Certificates of analysis, MSDS, data sheets