Literature

For research use only. NOT for use in diagnostic procedures.

A ramp method uses a gradient flow ramp where an initial low flow rate of nitrogen is applied to minimize splashing with large volume samples. As the evaporation method progresses, the flow rate is gr...

Introduction Drinking water is an important part of environmental exposure, especially for small children. Countries around the world have put regulations in place to monitor drinking water quality fo...

The ISOLUTE® family of polar sorbents are used to extract polar organic compounds from non-polar matrixes.

Figure 1. Example analyte structures by drug class.

Introduction Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous pollutants introduced into the environment from anthropogenic activities such as combustion of fossil fuels, tobacco smoking and eve...

PhyTip® protein columns enable a rapid, convenient indirect IP workflow In biomedical research, it is often necessary to isolate specific proteins from natural sources in order to study them. One of t...

This innovative SPE technique is used in applications where multiple suites of analytes with a broad polarity range are to be extracted simultaneously from a single water sample, such as organochlorin...

Figure 1. Representative veterinary growth promoter chemical structures. This application note describes the extraction of 18 growth promoters (steroids, resorcylic acid lactones and stilbenes) using ...