Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Scientists Use Magnetic Nanoparticles to Produce Sensor to Detect Tramadol

Abstract:
Iranian researchers from Bu-Ali Sina University succeeded in the production of selective electrochemical sensor to detect and measure tramadol medicine.

Scientists Use Magnetic Nanoparticles to Produce Sensor to Detect Tramadol

Tehran, Iran | Posted on October 27th, 2013

The sensor was made of carbon paste electrode modified with coated magnetic nanoparticles, and it can be used in medical industries to detect the consumption of medicine and also in the laboratorial and clinical detection of various types of drugs. Tramadol is a kind of medicine that is used to reduce various types of pains.

In order to obtain their objective, the researchers used magnetic nanoparticles coated with a thin layer of molecular cast polymer in the production of the desired sensor. Taking into consideration their high ratio of area to volume, the nanoparticles increase the sensitivity of the sensor to low concentrations of medicine.

Dr. Abbas Afkhami, member of the Scientific Board of Bu-Ali Sina University, elaborated on the scientific work, and stated, "In this research, carbon paste electrode was produced by using synthesized nanoparticles and carbon nanotubes after synthesizing magnetic nanoparticles coated with synthetic molecular cast polymer. Next, the ability of the produced sensor was investigated in the detection and measurement of very small amounts of medicine in human urinate sample and in medical products."

"Very small amounts of tramadol were successfully detected and measured in the presence of a wide range of potential disturbing materials in various biological samples and medical products. Therefore, the consumption of drugs can be detected by using the produced sensor by analyzing urinate samples taken from suspicious people," Dr. Afkhami continued.

Results of the research have been published in June 2013 in Biosensors and Bioelectronics, vol. 44, pp. 34-40.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

New Method Uses DNA, Nanoparticles and Top-Down Lithography to Make Optically Active Structures: Technique could lead to new classes of materials that can bend light, such as for those used in cloaking devices January 18th, 2018

Arrowhead Pharmaceuticals Announces Pricing of Underwritten Public Offering of Common Stock January 18th, 2018

Leti to Demo New Curving Technology at Photonics West that Improves Performance of Optical Components January 18th, 2018

Arrowhead Pharmaceuticals Announces Proposed Underwritten Offering of Common Stock January 17th, 2018

Nanomedicine

Arrowhead Pharmaceuticals Announces Pricing of Underwritten Public Offering of Common Stock January 18th, 2018

Leti to Demo New Curving Technology at Photonics West that Improves Performance of Optical Components January 18th, 2018

Ultra-thin optical fibers offer new way to 3-D print microstructures: Novel approach lays groundwork for using 3-D printing to repair tissue in the body January 17th, 2018

Arrowhead Pharmaceuticals Announces Proposed Underwritten Offering of Common Stock January 17th, 2018

Sensors

Leti to Demo New Curving Technology at Photonics West that Improves Performance of Optical Components January 18th, 2018

NRL improves optical efficiency in nanophotonic devices January 4th, 2018

'Quantum material' has shark-like ability to detect small electrical signals December 20th, 2017

Record high photoconductivity for new metal-organic framework material December 15th, 2017

Discoveries

New Method Uses DNA, Nanoparticles and Top-Down Lithography to Make Optically Active Structures: Technique could lead to new classes of materials that can bend light, such as for those used in cloaking devices January 18th, 2018

Nanowrinkles could save billions in shipping and aquaculture Surfaces inspired by carnivorous plants delay degradation by marine fouling January 17th, 2018

Ultrathin black phosphorus for solar-driven hydrogen economy: Osaka University researchers use sunlight to make hydrogen with a new nanostructured catalyst based on nanosheets of black phosphorus and bismuth vanadate January 17th, 2018

Ultra-thin optical fibers offer new way to 3-D print microstructures: Novel approach lays groundwork for using 3-D printing to repair tissue in the body January 17th, 2018

Announcements

New Method Uses DNA, Nanoparticles and Top-Down Lithography to Make Optically Active Structures: Technique could lead to new classes of materials that can bend light, such as for those used in cloaking devices January 18th, 2018

Arrowhead Pharmaceuticals Announces Pricing of Underwritten Public Offering of Common Stock January 18th, 2018

Leti to Demo New Curving Technology at Photonics West that Improves Performance of Optical Components January 18th, 2018

Arrowhead Pharmaceuticals Announces Proposed Underwritten Offering of Common Stock January 17th, 2018

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Nanowrinkles could save billions in shipping and aquaculture Surfaces inspired by carnivorous plants delay degradation by marine fouling January 17th, 2018

Ultrathin black phosphorus for solar-driven hydrogen economy: Osaka University researchers use sunlight to make hydrogen with a new nanostructured catalyst based on nanosheets of black phosphorus and bismuth vanadate January 17th, 2018

Ultra-thin optical fibers offer new way to 3-D print microstructures: Novel approach lays groundwork for using 3-D printing to repair tissue in the body January 17th, 2018

Ultra-thin memory storage device paves way for more powerful computing January 17th, 2018

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project