Part No: AN954Issued year: 2010File size: 0.09mbFile type: pdf
This paper demonstrates how the introduction of simple automated technology and a modification in analysis. Can
positively impact analytical results and overall throughput for critical environmental testing.
Part No: P127Issued year: 2015File size: 0.17mbFile type: pdf
EVOLUTE® EXPRESS SPE columns and plates combine sorbent wettability with optimized SPE components, allowing better flow consistency and in many cases eliminating the need for SPE column conditioning; thus simplifying and reducing extraction processing. This poster compares the performance of various EVOLUTE EXPRESS column chemistries using 10-500 mg bed weights, in order to investigate whether sorbent conditioning and equilibration steps are truly required.
Part No: IST1027AIssued year: 2011File size: 0.5mbFile type: pdf
This application note was developed for the clean-up of a non-polar solvent extract of vegetable material. The methodology is applicable to a wide range of organochlorine and organophosphorus pesticides and a number of vegetable types. The analytes are relatively non-polar, and will not be strongly retained by polar/anion exchange sorbents.
Part No: AN737Issued year: 2011File size: 0.27mbFile type: pdf
This method describes the use of EVOLUTE WAX plates and columns to extract a suite of organophosphate pesticide metabolites including dimethylphosphate (DMP), dimethylthiophosphate (DMTP), diethylphosphate (DEP), diethylthiophosphate (DETP), dimethyldithiophosphate (DMDTP) and diethyldithiophosphate (DEDTP) from human urine. The method demonstrates extraction of these small polar metabolites at urine concentrations ranging from 40 ng/mL to 400 ng/mL.
resin, polymer, EVOLUTE,
Part No: PPS428Issued year: 2016File size: 0.85mbFile type: pdf
This technical note describes the use of layered SPE columns in applications where multiple suites of analytes with a broad polarity range are to be extracted simultaneously from a single water sample, such as organochlorine, triazine and organophosphate pesticides, or endocrine disrupters.