UCT is aware of the need for scientists around the globe to monitor the safety of the food we eat. In light of this, UCT has always produced sorbents of the highest quality and efficiency for over 25 years. The flagship of these sorbents is the Clean Screen® DAU, which is the most popular SPE product on the market for extracting drugs from biological fluids and tissues, in both human and animal.
This efficiency for extracting Ractopamine from animal tissue has recently been reported (J. Chromatography B (e-published March 2012)) by Dr. Ana Vulic (Croatian Veterinary Institute, Zagreb) and the staff of the Institute. In this report Dr. Vulic's team analyzed the retina's of food producing pigs that had been dosed with low level concentrations of the drug and compared the levels with non dosed animals. It was found that in using Clean Screen DAU quantitative measurements of ractopamine were able to be made using a LC-MS/MS technique. The team was able to recover over 95% of the drug from the matrix with minimal matrix effects. This is another clear demonstration of the power of this sorbent when employed in the area of drug extraction and isolation.
This efficiency for extracting Ractopamine from animal tissue has recently been reported (J. Chromatography B (e-published March 2012)) by Dr. Ana Vulic (Croatian Veterinary Institute, Zagreb) and the staff of the Institute. In this report Dr. Vulic's team analyzed the retina's of food producing pigs that had been dosed with low level concentrations of the drug and compared the levels with non dosed animals. It was found that in using Clean Screen DAU quantitative measurements of ractopamine were able to be made using a LC-MS/MS technique. The team was able to recover over 95% of the drug from the matrix with minimal matrix effects. This is another clear demonstration of the power of this sorbent when employed in the area of drug extraction and isolation.
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