Green miniaturized technologies are the need of the hour which not only facilitates the
downscaling of conventional analytical or bioanalytical systems but also serves as the …

Highlights•This study is an overview of most relevant applications of green solvents in
analytical chemistry.•Ionic liquids, amphiphilic, and deep eutectic solvents are the most …

This is the first review to present data obtained in Brazil over the years regarding
contaminants of emerging concern (CEC) and to contrast it with contamination in other …

Sample preparation prior to instrument analysis plays a significant role in whole analytical
process. In modern analytical chemistry, samples with wide varieties and high complexity …

Aqueous two-phase systems (ATPS) have been mainly proposed as powerful platforms for
the separation and purification of high-value biomolecules. However, after more than seven …

Preparing a sample for analysis is a crucial step of many analytical procedures. The goal of
sample preparation is to provide a representative, homogenous sample that is free of …

Since the development of liquid-phase microextraction (LPME), different LPME modes
depending on the experimental set-up to carry out the extraction have been described …

In the present study, phycoerythrin pigment protein was extracted and purified from
Gracilaria corticata (marine macroalga). The concentration of phycoerythrin (PE) obtained …

Biomarker analysis in biological samples can boost risk profiling, diagnosis, prognosis and
clinical decision-making, overall improving patient care. However, due to the complexity of …

Ionic liquids (ILs) are a group of salts composed of bulky organic cations and organic or
inorganic anions, with melting points below 100° C. They present a unique set of properties …