Solid-phase extraction has several advantages over liquid/liquid extraction for extractables and leachables studies. An extractable/leachable (E/L) study is routinely performed on the materials ...

A tissue sample has to be prepared prior to the analysis of its cellular and molecular components. This preparation step, known as “sample prep” reduces the complexity of the sample and enables ...

Solid-phase extraction (SPE) is the gold standard for sample preparation in chromatographic analysis. It is used to capture, clean, and concentrate samples while removing interfering compounds, ...

This course provides hands-on practical experience of liquid-liquid extraction. This course has been approved by the Royal Society of Chemistry for purposes of Continuing Professional Development (CPD ...

Sample preparation plays a crucial role in bioanalytical analysis involving chromatography. Insufficient sample preparation, such as skipping protein precipitation, phospholipid removal (PLR), ...

Simplification, automation, and disposability were the key themes at Knowledge Foundation’s recent “Sample Prep” conference in San Diego. Speakers indicated that researchers’ quest for “the next big ...

As scientists, we can be very uncomfortable with the concept of “good enough”. It feels contrary to everything that we are trained to do—to keep meticulous notes and take our time testing and ...

Next-generation sequencing (NGS) is increasingly employed to dive deeper into complex biological mechanisms in a myriad of disciplines. But as with most methodologies, the quality of the input ...

Dice each gel slice into small pieces (1 mm2, or crush with razor blade) and place into 0.65 mL tubes. Add ~50 µL (or enough to cover) of 25 mM NH4HCO3/50% ACN, vortex and mix on the Nutator for 30 ...

" lnvestigating the Effects of Sample Preparation, Extraction Solvent, and Instrument Parameters on Aerosol Sample Analysis and the Use of Fluorescence and UV•Visible Spectrophotometry to Study the ...