Clean Screen® DAU Solid Phase Extraction Columns
Clean Screen® DAU Solid Phase Extraction Column is the flagship product of the forensic solid phase extraction column line. The first product of its kind in the industry, it is a mixed-mode column exhibiting both hydrophobic and cation exchange characteristics. Over 20 years of experience has shown this column to be effective on hundreds of drugs in both the acid-neutral and basic drug categories.
Application notes and news
- Determination of Benzodiazepines in Hair Samples Using Solid Phase Extraction and LC-MS/MS
- Solid Phase Extraction Method for Analysis of THC, THC-OH, and THC-COOH in Whole Blood
- Solid Phase Extraction Method for Analysis of Psilocin and Psilocybin in Urine
- Solid Phase Extraction Method for Analysis of AM2201 and Metabolites in Urine