Diol HPLC Column & Silica-gel Bulk
BioVanix Diol HPLC column and bulk are based on proprietary diol-modified silica particles. They provide a neutral surface with intermediate polarity, suited for separating pesticides, herbicides, pharmaceutical metabolites, and polar natural products.
Caractéristiques principales
- Relative to the silica gel column and the amino column, it is a positive phase column with much better stability and reproducibility;
- Improvements based on pure silica provide better selectivity and chromatographic peaks for some compounds;
- Unique bonding process to ensure the stability of the stationary phase structure;
- The strict process ensures excellent batch and batch reproducibility;
- High efficiency and long service life
Diol Selection
Produit | BV-Diol | |
Groupe fonctionnel | dihydroxy | |
Substrat | Particules de silice poreuses et sphériques | |
Taille des particules | 5μm | 10μm |
Taille des pores | 120Å | |
Surface | 330m2/g | |
Teneur en carbone | 8% | |
Capuchon d'extrémité | Oui | |
Limite de pression | 4000psi pour 10um 5000psi pour 5μm 6000psi pour 3um |
|
Limite de température | 60℃ | |
Gamme de pH | 2-8 | |
Compatibilité aqueuse | 95% aqueux |