Norlab

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Extraction of propofol from whole blood using supported liquid extraction (SLE) prior to GC/MS analysis
This poster demonstrates the suitability of ISOLUTE SLE+ for the rapid and reliable extraction of propofol from whole blood, prior to GC/MS analysis.

Extraction of ∆9 -THC, THCA and 11-nor-9-carboxy-∆ 9 - THC from oral fluid using supported liquid extraction (SLE) after collection with the Quantisal, Intercept & Oral-eze collection devices prior to GC/MS analysis
This poster demonstrates the suitability of ISOLUTE SLE+ for the rapid and reliable extraction of THC, THCA and THCCOOH from three oral fluid collection devices, prior to GC/MS analysis.

Extraction of Δ9 -THC, 11-hydroxy-Δ9 -THC and 11-nor-9- carboxy-Δ9 -THC from whole blood and 11-nor-9- carboxy-Δ9 -THC from urine using supported liquid extraction (SLE) prior to GC/MS analysis
This poster demonstrates the applicability of ISOLUTE SLE+ for the extraction of THC and relevant metabolites from whole blood and both non-hydrolyzed and hydrolyzed urine.

Comparison of 25-hydroxy vitamin D extraction using supported liquid extraction and phospholipid depletion plate technology using manual and automated sample preparation prior to LC/MS analysis
This poster compares the use of supported liquid extraction (ISOLUTE SLE+) and a novel protein and phospholipid depletion plate (ISOLUTE PLD+), for the extraction of 25-hydroxy vitamin D.

Effective extraction strategies for buprenorphine and norbuprenorphine in urine, oral fluid and whole blood using cation exchange solid phase extraction and supported liquid extraction prior to HPLC-MS/MS analysis
This poster demonstrates two fast and robust methods for the extraction of buprenorphine and norbuprenorphine in urine, oral fluid and whole blood.

Extraction of urinary hormone metabolites using supported liquid extraction prior to HPLC-MS/MS analysis
In this poster, Biotage demonstrates a rapid and reliable sample preparation method using support liquid extraction (SLE+) to extract a suite of 30 hormone analytes from a hydrolyzed urine matrix.

Optimisation of supported liquid extraction for the analysis of amphetamines in hair
This poster illustrates multiple benefits to laboratory workflow saving both worker hours and consumable costs, and that ISOLUTE SLE+ enables a fast, reliable protocol to extract amphetamines from hair matrix.

Assessment of solvent polarity upon drugs of abuse in oral fluids using supported liquid extraction prior to LC/MS analysis
34 compounds comprised of opioids, benzodiazepines and stimulants were examined.

Sample preparation strategies for urine panels with over 50 drugs and metabolites, analyzed by LC-MS/MS
Three sample preparation methodologies were evaluated for 52 drug analytes.

Drugs of abuse extraction from oral fluid using supported liquid extraction (SLE) following collection with NeoSal prior to GC/MS analysis
The drug suites included amphetamines and synthetic cathinones, barbiturates, benzodiazepines, cocaine, opiates, cannabinoids and synthetic cannabinoids.

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