Tech Note 1/2004 Sample clean-up steps, which are needed in order to prepare for example environmental or food samples for pesticide analysis, are time-consuming and a potential source of errors. […]
LEARN MOREApp Note 6/2014 The analysis of airborne aldehydes and ketones first involves collection of the analytes by passing air through a cartridge containing 2,4-dinitrophenylhydrazine (DNPH). As the air passes through […]
LEARN MOREApp Note 1/2014 A major mechanism of the metabolism of many pain management drugs involves conjugation of the analyte with glucuronic acid. To ensure accurate results when drugs are determined […]
LEARN MOREApp Note 2/2013 This application demonstrates the use of Disposable Pipette Extraction (DPX) for rapid, automated sample preparation of urine samples for comprehensive LC/MS/MS screening. The combination of automated sample […]
LEARN MOREApp Note 1/2013 This work demonstrates the use of disposable pipette extraction (DPX) as a fast and automated sample preparation technique for the determination of barbiturates and 11-nor-9-carboxy- 9-THC (COOH-THC) […]
LEARN MOREApp Note 8/2012 This study focuses on the rapid cleanup of urine samples (< 500 uL) using disposable pipette extraction (DPX) for high throughput LC/MS/MS screening of buprenorphine (Bup) and […]
LEARN MOREApp Note 1/2012 This study focuses on the automated extraction of small volumes of urine samples (< 500 uL) using disposable pipette extraction (DPX) for the comprehensive screening for pain […]
LEARN MOREApp Note 6/2011 This study focuses on the automated extraction of small sample volumes combined with LC-MS/MS analysis providing high throughput analysis of common pain management drugs. Using a GERSTEL […]
LEARN MOREApp Note 7/2009 This study focuses on the automated extraction of small sample volumes coupled to LC/MS/MS in order to provide high throughput analysis of an extended list of benzodiazepines. […]
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