Biotage Blog | Andrew Taylor

Phenolic compounds can be some of the most challenging compounds to extract from the compound lists in EPA Method 8270 and EPA Method 625.1

EPA method 525.2 has been one of the most widely used methods for quantifying semi-volatile compounds in drinking water.

This blog post focus is on the changes the EPA has made to Method 525 which affect the analysis of the prepared samples.

Pesticides are chemicals that are sprayed onto our crops, eventually ending up in our food and water supply.

Bisphenol A (BPA) is one of the most widely produced chemicals in the world and has been found to produce negative hormonal effects within ...

In a list of chemical pollutants, a compound gaining attention is 1,4-dioxane.

In the world of solid phase extraction (SPE), the list of media that is available seems to be ever-growing.

Tea is a source of antioxidants called polyphenols. One of these polyphenolic compounds, catechins are found in green tea.

If you’re processing samples for oil and grease, see what your options are for extraction. Can you use cyclohexane as a safer alternative ...

Emulsions can be challenging to break up. When working with a method with challenging emulsions, I turn to solid phase extraction (SPE).

Blog