Part No: P218Issued year: 2020File size: 1.85mbFile type: pdf
Miniaturisation within various fields of analytical chemistry is not a
new phenomenon. Early phase small animal drug trials have largely
been the driver due to limited sample sizes available. However, this
trend is gaining popularity in forensic/clinical toxicology with
respect to alleviating patient discomfort, particularly in paediatrics.
Increased LC-MS/MS sensitivity has reignited this focus area. This
poster will evaluate a novel low-volume 96-well solid phase
extraction (SPE) format and potential application to forensic and
clinical toxicology. ASMS, 2020.
Part No: P194.V.2Issued year: 2020File size: 1.09mbFile type: pdf
Hair analysis is growing in popularity due to the non-invasive nature of the sample collection. Although not used as routinely as other matrices such as blood or urine it does have advantages in that the matrix can indicate prolonged drug exposure. NCFM 2020, Reykjavik, Iceland
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: 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
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.