
Incorporates the hydrophobic selectivity of a C8 phase and strong cation exchange for the extraction of basic drugs from biological matrices.
Surface Area  (m²/g) 500,  m²/g, 500 m²/g  | 
Separation Mode Multi-Mode  | 
Pore Size 70  | 
Particle Size 55  | 
Recommended Use Extraction of basic drugs from biological matrixes  | 

96-Well-Plate

1, 3, and 6mL Tubes

| 
             Condition  
            1mL Methanol 
             | 
        
| 
             Equilibrate 
            1 mL Acidified Water 
             | 
        
| 
             Load 
            Pretreated sample (acidified) 
             | 
        
| 
             Wash 1 
            1 mL 0.1N HCl in Water 
             | 
        
| 
             Wash 2 
            1 mL 0.1N HCl in Methanol, dry under vacuum for 2-5 min 
             | 
        
| 
             Elute 
            1 mL 5 % NH4OH in Methanol 
             | 
        
Based on 100 mg/1 mL sorbent mass. The above is a convenient starting point for SPE method development, further optimization may be required to tailor the method for your specific extraction needs.