Proprietary sorbent that is designed and quality controlled for basic drugs of abuse analysis. This sorbent does not require a conditioning/equilibration step to save time and help improve throughput. With Strata-X-Drug B Plus, the hydrolysis step is performed in the well, providing even more time savings and reducing transfer steps.
Brand Strata-X |
Recommended Use Extraction of basic drugs from biological samples |
Opiates, 6-MAM, PCP, Amphetamines, Propoxyphene, Healthcare Opiates, and Methadone* |
Marijuana Metabolites | Cocaine Metabolites | |
---|---|---|---|
Condition | Not Required | Not Required | Not Required |
Load | Pre-treated urine sample | Pre-treated urine sample | Pre-treated urine sample |
Wash 1 | 600 µL of 100 mM Sodium acetate buffer (pH 5.0) | 600 µL of 100 mM Sodium acetate buffer (pH 5.0) | 600 µL of 0.1 N Hydrochloric acid |
Wash 2 | 600 µL Methanol | 600 µL of Acetonitrile/100 mM Sodium acetate buffer (pH 5.0) (30:70) | 600 µL Methanol |
Dry | 10 minutes under full vacuum | 15 minutes under full vacuum | 10 minutes under full vacuum |
Elute | 2x 300 µL of Ethyl acetate/Isopropanol/ Ammonium hydroxide (70:20:10) |
2x 300 µL of Ethyl acetate/Isopropanol (85:15) |
2x 300 µL of Ethyl acetate/Isopropanol/ Ammonium hydroxide (70:20:10) |