Corporate Banner
Satellite Banner
Medicinal Chemistry
Scientific Community
Become a Member | Sign in
Home>Resources>Application Notes>This Application Note
  Application Notes
Scientific News
Drug May Prevent Life-Threatening Muscle Loss in Advanced Cancers
New data describes how an experimental drug can stop life-threatening muscle wasting (cachexia) associated with advanced cancers and restore muscle health.
Chemical Design Made Easier
Rice University scientists prepare elusive organocatalysts for drug and fine chemical synthesis.
Nanocarriers May Carry New Hope for Brain Cancer Therapy
Berkeley lab researchers develop nanoparticles that can carry therapeutics across the brain blood barrier.
Potential Persistent Tuberculosis Treatment
Researchers have discovered several first-in-class compounds that target hidden TB infections by attacking a critical process the bacteria use to survive in the hostile environment of the lungs.
Shedding Light on “Dark” Cellular Receptors
UNC and UCSF labs create a new research tool to find homes for two orphan cell-surface receptors, a crucial step toward finding better therapeutics and causes of drug side effects.
Giant Molecules Inhibit Ebola Infection
European researchers have designed a "giant" molecule formed by thirteen fullerenes covered by carbohydrates which, by blocking this receptor, are able to inhibit the cell infection by an artificial ebola virus model.
First Therapy Appearing to Reverse Decline in Parkinson’s
An FDA-approved drug for leukemia improved cognition, motor skills and non-motor function in patients with Parkinson’s disease and Lewy body dementia in a small clinical trial, say researchers at Georgetown University Medical Center (GUMC).
Fighting Pain with Ketamine
Researchers at the Texas A&M Health Science Center are using ketamine, a drug that already exists as an anesthetic, to treat pain.
Possible New Treatment for Neurodegenerative Diseases Found
Researchers at the University of Liverpool have found that a well-established anti-epileptic drug could also be used as a treatment for neurodegenerative diseases.
Breast Cancer Drug Beats Superbug
Tamoxifen helps white blood cells clear multidrug-resistant bacteria in lab and mouse studies.
Scroll Up
Scroll Down

Analysis of ‚ ß-Lactam Antibiotics, for their identification in food products, using deltaDOT Peregrine – HPCE
Bookmark and Share


Various penicillin derivatives are widely used to treat infectious diseases in humans and animals, acting to kill or inhibit the growth of the infectious organism. The presence of antibiotics in the food chain is tightly controlled to avoid new strains of antibiotic resistant bacteria developing. EEC regulations now determine maximum limits for each of the 8 penicillin derivatives that can be allowed in animal tissue products for the consumer. A mixture of these 8 antibiotic derivatives was analysed using Micellar Electrokinetic Capillary Chromatography producing high quality reproducible data both in terms of peak mobility (<0.5 % R.S.D.) and peak area (<3.0 % R.S.D.).

Further Information

Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
2,800+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,000+ scientific videos