- Productos de ciencias biológicas e investigación para espectrometría de masas
- iMethod Application for NIDA 5 Drugs Version 1.1 for Cliquid Software
The Power of Precision
For research use only. Not for use in diagnostic procedures.
The most commonly-used screening category for drugs of abuse is called the NIDA-5 (National Institute on Drug Abuse), which include cannabinoids, opiates, amphetamines, cocaine, and phencyclidine (PCP). In urine, the target drugs and/or metabolites are amphetamine, methamphetamine, PCP, codeine, morphine, benzoylecgonine, 6-monoacetylmorphine (6-MAM), and (±)-11-nor-9-carboxy-Δ9-THC (THC-COOH). Laboratory-based drug testing is usually performed in a two-step fashion using two different detection methods. The first step is a screening test and is usually done by immunoassay (ELISA, EMIT, or RIA). Suspected positive samples are confirmed using mass spectrometry (commonly GC/MS). Recently, LC/MS/MS has emerged as a reliable method to perform both drug screening and confirmation in urine without the setup requirements of immunoassays or the time-consuming sample preparation and derivatization required for GC/MS confirmation. Under SAMHSA (Substance Abuse and Mental Health Services Administration), NIDA's current guidelines for federally-mandated testing, urine is the only specimen included for testing government employees and private sector employees covered under the US Department of Transportation or other agency guidelines. The described sample extraction technique provides an effective means to detect and quantify drugs of abuse in urine at or below the typical GC/MS cutoff values.
To learn more, please view this flyer: A Rapid iMethod™ Application for the Analysis of Drugs of Abuse in Urine
This method includes all documentation, MS and LC method files, processing files, and report templates to deploy this new iMethod™ Application in Cliquid® Software. It is suggested that all documentation be reviewed completely prior to using the enclosed test.
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|