Elin Widing, chemist at Unilabs AB in Eskilstuna, Sweden.
Oct. 31, 2012
-- Unilabs AB in Eskilstuna, Sweden (https://smtp.kdm-
, is taking advantage of LGC Standards’ LoGiCal reference materials to perform clinical analyses and screen for drugs of abuse, as chemist Elin Widing explained: “Unilabs is a privately owned clinical laboratory that analyses company healthcare and workplace samples, as well as samples from drug abuse centres. Samples are received from across Sweden and screened either qualitatively or semi-quantitatively using immunological assays, followed by quantitative LC-MSMS or GC-MS analysis for verification. Ready-to-use LoGiCal solutions are ideal for our purposes; it is so much simpler than weighing powders for inhouse preparation of reference materials.”
“We evaluated LoGiCal solutions of tetrahydrocannabinol (https://smtp.kdm-communications.com/exchweb/bin/redir.asp...
) (THC), zopiclone (https://smtp.kdm-communications.com/exchweb/bin/redir.asp...
) and alphahydroxyalprazolam (https://smtp.kdm-communications.com/exchweb/bin/redir.asp...
), including deuterium-labelled alpha-hydroxyalprazolam as an internal standard for quantitative mass spectrometry analysis. Analyses were run in parallel with assays that were using our existing reference materials, and the results were comparable. LoGiCal reference materials are very good quality and competitively priced and, since the initial product evaluation, we have also ordered tramadol (https://smtp.kdm-
57) and its metabolites for our laboratory. In the future, as we purchase more reference materials, we intend to use LoGiCal solutions whenever they are available.”
To learn more about the LoGiCal product range, visit www.logical-standards.com (https://smtp.kdm-communications.com/exchweb/bin/redir.asp?URL=http://www.logical-standards.com)
About LGC Standards
LGC Standards (www.lgcstandards.com (https://smtp.kdm-
provides products and services to improve measurement and quality control within the laboratory, and is part of LGC, whose LGC Science & Technology Division acts as the UK National Measurement Institute for chemical and bioanalytical measurements. LGC Standards supplies over 100,000 products, including reference materials, pharmaceutical impurity reference standards (produced under ISO Guide 34 accreditation)
, biological standards and reagents, and proficiency testing. LGC Standards is headquartered in Teddington, Middlesex, UK. Its global centre for excellence in proficiency testing is located in Bury (Greater Manchester). LGC Standards has offices in France, Germany, Italy, Poland, South Africa, Spain, Sweden, China, Russia, United Arab Emirates, UK and the US, a joint venture presence in India, and representatives in Brazil, Bulgaria, Czech Republic, Finland, Hungary, Ireland, the Netherlands, Romania and Turkey.About LGC
LGC (www.lgcgroup.com (https://smtp.kdm-
is the international science-based company and market leader in analytical, forensic, biotechnology and diagnostic services, as well as diagnostic products, proficiency testing and reference standards. LGC operates in a variety of international markets which underpin the safety, health and security of the public and the regulation of industry, for both public and private sector clients.
LGC has five divisions - LGC Forensics, LGC Genomics, LGC Health Sciences, LGC Standards and LGC Science & Technology. The latter includes specialist laboratories delivering contracts for the Department for Business, Innovation and Skills (BIS) and supports LGC's designated role as the UK's National Measurement Institute for chemical and bioanalytical measurement.
Our operations are extensively accredited to international quality standards such as ISO/IEC 17025. With headquarters in Teddington, South West London, the LGC Group employs over 1,800 staff and operates out of 22 countries, with laboratories and centres across Europe and the US, as well as sites in Brazil, China and India. The genesis of LGC dates back to 1842, and for more than 100 years it has been home to the UK statutory function of Government Chemist. Formerly the Laboratory of the Government Chemist, LGC was privatised in 1996 and is now majority-owned by funds managed by Bridgepoint.