Conexiant
Login
  • The Analytical Scientist
  • The Cannabis Scientist
  • The Medicine Maker
  • The Ophthalmologist
  • The Pathologist
  • The Traditional Scientist
The Analytical Scientist
  • Explore

    Explore

    • Latest
    • News & Research
    • Trends & Challenges
    • Keynote Interviews
    • Opinion & Personal Narratives
    • Product Profiles
    • App Notes

    Featured Topics

    • Mass Spectrometry
    • Chromatography
    • Spectroscopy

    Issues

    • Latest Issue
    • Archive
  • Topics

    Techniques & Tools

    • Mass Spectrometry
    • Chromatography
    • Spectroscopy
    • Microscopy
    • Sensors
    • Data and AI

    • View All Topics

    Applications & Fields

    • Clinical
    • Environmental
    • Food, Beverage & Agriculture
    • Pharma and Biopharma
    • Omics
    • Forensics
  • People & Profiles

    People & Profiles

    • Power List
    • Voices in the Community
    • Sitting Down With
    • Authors & Contributors
  • Business & Education

    Business & Education

    • Innovation
    • Business & Entrepreneurship
    • Career Pathways
  • Events
    • Live Events
    • Webinars
  • Multimedia
    • Video
Subscribe
Subscribe

False

The Analytical Scientist / App Notes / 2019 / Streamlined Sample Preparation of DOA Panel in Hair Prior to UPLC-MS/MS Analysis

Streamlined Sample Preparation of DOA Panel in Hair Prior to UPLC-MS/MS Analysis

06/03/2019

Share

Featured Image

Elimination of an evaporation step between the micropulverization & supported liquid extraction clean up provides a streamlined procedure for hair extraction. Analytes quantified using LC-MS/MS.

This application note describes a streamlined procedure for sample pre-treatment and extraction of a panel of 49 drugs of abuse from human hair, using Biotage® Lysera for matrix micropulverization, prior to direct transfer to clean up using ISOLUTE® SLE supported liquid extraction.

Elimination of an evaporation step between the micropulverization and supported liquid extraction clean up stages provides a streamlined procedure for hair extraction. Analytes are quantified using LC-MS/MS.

The application note contains procedures optimized for the 400 μL capacity column format, and 200 μL and 400 μL supported liquid extraction plate formats, for higher throughput applications. The methodology delivers clean extracts and analyte recoveries mostly greater than 80% with RSDs lower than 10% for all analytes and LLOQ from 1 ng/mL.

>> Download the full Application Note as PDF

Newsletters

Receive the latest analytical scientist news, personalities, education, and career development – weekly to your inbox.

Newsletter Signup Image

Explore More in Analytical Science

Dive deeper into the analytical science. Explore the latest articles, case studies, expert insights, and groundbreaking research.

False

Advertisement

Recommended

False

Related Content

Ionic impurities in drug products – USP proposes new ion chromatography method
Ionic impurities in drug products – USP proposes new ion chromatography method

January 21, 2019

Chloride and sulfate are common impurities present in drug substances and drug products...

Decoding Dangerous Drinks with a Spectral Sensor
Decoding Dangerous Drinks with a Spectral Sensor

January 24, 2019

Have you ever heard that moonshine will make you go blind? Today, even your favorite, top-shelf liquor may be just as much of a risk...

Volume Fraction Determination of Ethanol in Splash-Blended Fuel Mixture
Volume Fraction Determination of Ethanol in Splash-Blended Fuel Mixture

January 24, 2019

While electric vehicles are becoming more mainstream the use of traditional gasoline engines will have a place in society for decades to come...

Cleaning Up IPA Production with Stage-by-Stage MIR Analysis
Cleaning Up IPA Production with Stage-by-Stage MIR Analysis

January 24, 2019

2-Propanol is one of the most common solvents in the world, with over 2 million tons produced in 2003 (Science)...

False

The Analytical Scientist
Subscribe

About

  • About Us
  • Work at Conexiant Europe
  • Terms and Conditions
  • Privacy Policy
  • Advertise With Us
  • Contact Us

Copyright © 2025 Texere Publishing Limited (trading as Conexiant), with registered number 08113419 whose registered office is at Booths No. 1, Booths Park, Chelford Road, Knutsford, England, WA16 8GS.