Corporate Banner
Satellite Banner
Chromatography
Scientific Community
 
Become a Member | Sign in
Home>Resources>Application Notes>This Application Note
  Application Notes
Scientific News
Investigating the Vape
Expert independent review concludes that e-cigarettes have potential to help smokers quit.
Oceanographers Solve Mystery of Beach Explosion
Scientists at the University of Rhode Island have solved the mystery of what caused an explosion at Salty Brine State Beach in Narrangansett.
New ACE-inhibiting Molecule Found in the Asparagus
Scientists have determined that sulfur-containing compounds in plants can inhibit ACE.
Researchers Pioneer Use of Capsules to Save Materials
Wax capsule delivery systems can simplify a wide range of chemistry transformations.
New Test Could Distinguish Between Bipolar Disorder, Depression
Scientists are developing a test that could tell the difference between bipolar disorder and depression.
Was Shakespeare high?
State-of-the-art forensic technology from South Africa has been used to try and unravel the mystery of what was smoked in tobacco pipes found in the Stratford-upon-Avon garden of British playwright William Shakespeare.
Diabetes Can Cause Immune System Malfunction
Case Western Reserve scientists show how sugar-derived molecules can weaken infection-fighting antimicrobial beta-defensin peptides.
Detecting Hidden Ingredients
Researchers from China have used mass spectrometry to reveal the use of undeclared substances in dietary supplements.
Researchers Find U.S. Breast Milk is Glyphosate Free
Washington State University scientists have found that glyphosate, the main ingredient in the herbicide Roundup, does not accumulate in mother’s breast milk.
Peering into the Vapors
Research suggests that e-cigarettes are much less harmful than previous studies have indicated.
Scroll Up
Scroll Down

Sample preparation with the AC Extraction Plate: extraction of urinary THC metabolites for LC-MSMS quantification
Bookmark and Share

Tecan Group Ltd.

The metabolite THC-COOH was successfully determined from urine matrix by a combination of AC Extraction Plate for sample preparation followed by LC-MSMS quantification. The range of THC-COOH calibrator concentrations covered the forensically relevant range. 

The AC Extraction Plate featuring TICE technology is a fast and easy-to-automate sample preparation method requiring minimal sample pre-treatment. No time consuming or rather costly to automate procedures – such as protein precipitation with centrifugation, filtration or evaporation – are needed thus accelerating and simplifying the entire workflow. 

This application note describes a novel sample preparation method for the extraction of THC-COOH from urine for subsequent LC-MSMS analysis, based on Tecan Immobilized Coating Extraction (TICE™) technology. 


Further Information


Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
2,500+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
3,800+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FREE!