Sample preparation by mixed-mode SPE using ISOLUTE® HAX
This technical note describes the extraction of acidic drugs from biological fluids using ISOLUTE® HAX mixed-mode SPE products.
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Improving analytical sensitivity and throughput using Biotage® Mikro SPE microelution plates
Solid-phase extraction is a powerful extraction technique which delivers high analyte recoveries and clean extracts. Micro elution SPE formats utilize very small amounts of extraction sorbents, suitab...
Biotage® Selekt Kompass license
Just like a compass guides you north, Biotage® Selekt Kompass keeps your chromatography on the right path. In regulated environments, precision matters, and Biotage® Selekt Kompass ensures every site ...
ISOLUTE® EPH SPE cartridges for the fractionation of EPH from soil or water using both automated and manual procedures
This technical note provides procedures for both the automated and manual fractionation of EPH in soil or water extracts. Both procedures are described on page 2. Chromatograms illustrate the ability ...
Method detection limits for EPA method 8015 diesel range organics
Scope This application note will outline the appropriate solid phase extraction techniques for selected diesel range organic compounds as outlined in EPA method 8015C using Biotage automated or manual...
Converting a liquid-liquid extraction method for vitamin D to supported liquid extraction in 96-well plate format
Introduction The objective of this study was to determine feasibility of transferring a validated liquid-liquid extraction method to a supported liquid extraction method using Biotage ISOLUTE® SLE+ 96...
EPA method 526: Selected semi-volatile organics using automated SPE
Scope This application note will outline methods for the extraction of selected semi-volatile organic compounds (SVOCs) as outlined in EPA method 526 using Biotage automated or manual SPE solutions an...
High-throughput peptide purification strategies using silica-based 96-well plates
Peptides have returned to the forefront of drug discovery efforts as unbiased screening technologies have improved and the rules defining passive cell permeability have been clarified. As a result, th...
Simultaneous UV and mass detection aids in rapid cannabinoid identification
The evolution of hemp processing to isolate non psychoactive cannabinoids has expanded from almost exclusively cannabidiol (CBD) to other, minor cannabinoids – CBG, CBC, CBL, CBCT, CBDV – to name a fe...
Sample preparation by mixed-mode SPE using ISOLUTE® HCX
This technical note describes the extraction of basic drugs from biological fluids using ISOLUTE® HCX mixed-mode SPE products. Sample preparation techniques such as protein precipitation, supported li...