Part No: AN036-HORIssued year: 2009File size: 0.86mbFile type: pdf
The purpose of this application note is to demonstrate the capabilities of the Biotage® Horizon 4790 Automated Extractor System when used for the analysis of nitramine, nitroaromatic, and nitrate ester compounds in surface and ground water.
Part No: IST1071AIssued year: 2011File size: 0.17mbFile type: pdf
This method details the use of a non-polar retention mechanism for the extraction of catecholamines (noradrenaline, adrenaline, dopamine) from urine. The polar analytes form a non-polar complex with phenylboronic acid and are retained on the non-polar MFC18 column. Typical recoveries are >85%.
ISOLUTE, Catecholamines, dopind, sports drug testing,
Part No: AN709Issued year: 2010File size: 0.09mbFile type: pdf
The following methods have been developed for the selective extraction of clenbuterol from calf urine. The method is highly reproducible and offers clenbuterol recoveries of ≥ 70%.
MIP, Molecularly Imprinted Polymers, AFFINILUTE, SupelMIP,
Part No: IST1041AIssued year: 2011File size: 0.14mbFile type: pdf
This method was developed for the extraction of lysergic acid diethylamide (LSD) from whole blood using a mixed non-polar and cation exchange retention mechanism.
LSD, BIOTAGE, ISOLUTE, HCX, DOA, Hallucinogen
Part No: AN701Issued year: 2007File size: 0.07mbFile type: pdf
This procedure is recommended for the extraction of a variety of pharmaceuticals from water using non-polar polymeric SPE. These pharmaceuticals were identified as potential environmental contaminants by the Environment Agency.
Pharmaceuticals, waste water, antibiotics, EVOLUTE,
Part No: AN716Issued year: 2011File size: 0.14mbFile type: pdf
The following method has been developed for the extraction of the following triazines and triazine metabolites; atrazine, simazine, propazine, cyanazine, sebuthylazine deisopropylatrazine, deethylatrazine, deethylterbutylazine, prometon and hydroxyterbutylazine from water. Recoveries are in the range 80-95% and are reproducible, allowing sharp decision limits. The maximum accepted level of triazines in drinking water is 0.1 μg/L (EU legislation).
AFFINILUTE, MIP, SupelMIP, Molecularly Imprinted Polymer
Part No: AN119-HORIssued year: 2010File size: 1.39mbFile type: pdf
US EPA method 550.1 is a method used by regulatory agencies to determine PAH’s in drinking water by liquid-solid extraction (LSE) and high performance liquid chromatography (HPLC).1 The method outlines the steps needed to perform extractions of PAHs from drinking water sources and finished drinking water; as well as the quality control (QC) program requirements to ensure the method is operated under control.
Use of Biotage automated sample preparation products allows users to achieve the precise and consistent data needed to comply with EPA method 550.1 QC specifications as stated in method, section 10.3.2., for Initial Demonstration of Capability (IDC); while at the same time, streamlining laboratory practices to increase lab productivity.
Part No: AN042-HORIssued year: 2009File size: 0.81mbFile type: pdf
This application note discusses the preliminary findings and steps taken to develop an SPE method used to detect the lower limit of 50 ng/L of Bentazone in influent river water, using the BiotageHorizon 4790
Part No: P077Issued year: 2014File size: 0.48mbFile type: pdf
This poster uses gel electrophoresis data to visually illustrate the amount of residual protein in extracts prepared using protein precipitation, supported liquid extraction and various silica and polymer based SPE approaches.