Part No: P112Issued year: 2014File size: 1.4mbFile type: pdf
This poster demonstrates the extraction of a range of drugs of abuse from oral fluid, collected with common collection devices, prior to UPLC-MS/MS analysis. The target analyte list includes benzodiazepines, z drugs, amphetamines, cathinones, opiates, cocaine, buprenorphine, PCP, THC-COOH, fentanyl and ketamine.
SOFT 2014
Part No: P132Issued year: 2015File size: 1.55mbFile type: pdf
This poster demonstrates the extraction of a range of drugs of abuse from oral fluid collection devices using supported liquid extraction suitable for UPLC-MS/MS analysis. Unlike some sample preparation techniques, SLE allows for the simultaneous extraction of cross-functional analytes in a single extraction protocol without forfeiting extract cleanliness.
The target analyte list includes benzodiazepines, z drugs, amphetamines, cathinones, opiates, cocaine, buprenorphine, PCP, THC-COOH, fentanyl and ketamine.
TIAFT 2015
Part No: P087Issued year: 2014File size: 0.94mbFile type: pdf
This poster describes the extraction of a range of drugs of abuse (including barbiturates, THC and metabolites, benzodiazepines, z drugs, amphetamines,cathinones, opiates, cocaine, buprenorphine, PCP, fentanyl and ketamine) from oral fluid using supported liquid extraction (ISOLUTE SLE+) columns prior to GC-MS and LC-MS/MS analysis.
ASMS 2014
Part No: P151Issued year: 2016File size: 0.96mbFile type: pdf
This poster compares the performance of manual processing to a novel automated sample preparation system prior to GC/MS or LC-MS/MS analysis in forensic toxicology applications. Emphasis is placed on the potential for 96-well cross contamination and strategies for its elimination.
TIAFT 2016
SOFT 2016
Part No: AN768Issued year: 2013File size: 1.86mbFile type: pdf
This application note describes a Supported Liquid Extraction (SLE) protocol for the extraction of various drugs of abuse from hydrolyzed urine prior to LC-MS/MS analysis.
drugs of abuse, sle, multiclass
Part No: AN769Issued year: 2013File size: 1.2mbFile type: pdf
This application note describes a Supported Liquid Extraction (SLE) protocol for the extraction of various drugs of abuse from non- hydrolyzed urine prior to LC-MS/MS analysis.
drugs of abuse, sle, multiclass
Part No: AN832Issued year: 2014File size: 1.78mbFile type: pdf
This application note describes the extraction of 47 drugs of abuse from oral fluid matrix after sampling via Quantisal collection devices prior to analysis by UPLC-MS/MS. Optimised protocols for 200 uL and 500 uL sample volumes are included.
Part No: AN836Issued year: 2015File size: 1.81mbFile type: pdf
This application note describes the extraction of 47 drugs of abuse and metabolites from oral fluid matrix collected using the Intercept Oral Fluid Drug Test Kit (Orasure Technologies), prior to UPLC-MS/MS analysis. The sample preparation is optimised to minimise matrix effects due to the buffers used in the collection device. Estimated LOQs range from 0.1-1 ng/mL for the various analytes.
Part No: AN837Issued year: 2015File size: 2.27mbFile type: pdf
This application note describes the extraction of 47 drugs
of abuse and metabolites from oral fluid matrix after sampling via Oral-Eze collection devices, prior to UPLC-MS/MS analysis using ISOLUTE SLE+ supported liquid extraction columns. Estimated LOQs of between 0.005 and 0.75 ng/mL (analyte dependant) are achieved,.
Part No: AN875Issued year: 2017File size: 3.36mbFile type: pdf
This application note describes the extraction, using ISOLUTE SLE+ supported liquid extraction columns, of 49 drugs of abuse from whole blood, prior to UPLC-MS/MS analysis.
High, reproducible drug recoveries are achieved, with sub ng/mL LOQs for most analytes. The method is easily automated using Biotage® Extrahera.
Part No: Issued year: 2013File size: 0.52mbFile type: pdf
Developed in collaboration with the OC Crime Lab, this poster describes the extraction of 25 benzodiazepines and sedatives from various matrices using ISOLUTE SLE+ Supported Liquid Extraction columns. This poster was presented at SOFT 2013.
Part No: AN898Issued year: 2018File size: 1.91mbFile type: pdf
This application note describes a procedure for sample
pre-treatment and extraction of a panel of 49 drugs of
abuse from human hair, using Biotage® Lysera for matrix
micropulverization, prior to clean up using ISOLUTE® SLE
supported liquid extraction. The application note contains
procedures optimized for 400 μL capacity column format and
200 μL and 400 μL supported liquid extraction plate formats,
for higher throughput applications. The methodology delivers
clean extracts and analyte recoveries mostly greater than
80% with RSDs lower than 10% for all analytes and LLOQ from
1 ng/mL.
Part No: AN897Issued year: 2018File size: 2.27mbFile type: pdf
This application note describes a streamlined procedure for
sample pre-treatment and extraction of a panel of 49 drugs
of abuse from human hair, using Biotage® Lysera for matrix
micropulverization, prior to direct transfer to clean up using
ISOLUTE® SLE supported liquid extraction.