Bioclinical Analysis Blog

This application note describes the rapid, automated, and accurate determination of blood alcohol concentration by headspace coupled to gas chromatography and flame ionization detection.

Thermo Fisher Scientific offers a free 880-page handbook featuring technical notes, educational tools, and peer-reviewed references to help facilitate your clinical research and forensic testing.

This technical note from Thermo Fisher Scientific describes the detection of controlled substances in blood samples using the VeriSpray ion source with TSQ Altis MS for clinical research and forensic toxicology.

This application from UCT describes an easy, fast, and effective method using QuEChERS for the quantitative analysis of benzodiazepines in whole blood.

This study from SepSolve demonstrates the use of flow-modulated GC×GC–FID to streamline profiling of cannabis terpenes and terpenoids. A key feature is the enhanced separation provided by GC×GC, which improves confidence in compound identity and...

Shimadzu has produced an application note describing phospholipid analysis for four types of mouse tissues performed by precursor ion scan (PIS) or neutral loss scan (NLS) with a triple quadrupole mass spectrometer.

In this application note from Agilent Technologies hydrophobic interaction chromatography (HIC) is used for the determination of the drug-to-antibody ratio (DAR) of a cysteine-linked antibody drug conjugate (ADC).

This application note from UCT details a suggested procedure for the simultaneous determination of prescription and designer benzodiazepines in urine by SPE and LC-MS/MS.

This poster from Biotage compares sample preparation options for the extraction of a panel of endogenous steroids from serum.

This application note from Agilent Technologies shows the development of an SFC method for the chiral separation of D- and L-amphetamine and the analysis of an authentic whole blood sample.

UCT has produced an application note outlining a suggested procedure for in-well hydrolysis of urine samples using the company's Refine™ Ultra-Filtration Technology. Using this technology reduces column backpressure while also reducing analyte...

UCT has produced an application note outlining a suggested procedure that reduces column backpressure while also reducing analyte suppression, when compared to a standard dilute and shoot protocol. Using UCT’s Refine™ Ultra-Filtration Technology...