- Productos de ciencias biológicas e investigación para espectrometría de masas
- iMethod Application for THC-COOH for Cliquid Software Partner Contributed
The Power of Precision
For research use only. Not for use in diagnostic procedures.
Cannabis use is detected by identifying the presence of the major psychoactive constituent of marijuana, Δ9-tetrahydrocannabinol (THC), and its metabolites in biological fluids (e.g. urine). The major metabolite found in urine is 11-nor-Δ9-tetrahydrocannabinol-9-carboxylic acid (THC-COOH), which exists in both the free and glucuronide form.
Samples are prepared by the dilution and hydrolysis of urine to remove any glucuronidates followed by automated, online clean-up using a Spark Holland HySphere C8EC-SE sorbent cartridge upon injection in a Symbiosis PICO system. More in-depth sample preparation and instrument parameter information is included with the method, as well as the required analytical columns. Solvents, standards, and any supplies required for sample preparation are not included.
For system requirements and example results, read the flyer: iMethod™ Application for THC-COOH for Cliquid® Software.
Reduce development time
|Activity||Using an iMethod Application||Traditional Method Development|
|Complete Test Protocol Documentation||Included||Weeks–Months|
|Sample Prep Techniques||Included, with examples and references||Weeks–Months|
|Optimized MS/MS Acquisition Parameters||Included||Weeks–Months|
|LC Instrument Parameters with Retention Times||Included||Days–Weeks|
|Integration (Quantitation) Parameters||Included||Days|
|LC/MS/MS Library Spectra||May be included. Stand-alone libraries are also available.||Weeks–Months|
|Staff Training – Software||Simple Cliquid® Software interface, no additional training||Traditional MS Software and review procedures – Days|
|Method Validation||Weeks. Validation templates and support available||Weeks–Months|
|Complete Test Development and Deployment||Weeks||6–12 months|