Marine phytoplankton and bacterioplankton produce and transform organic matter, driving marine biogeochemical cycles. The availability of inorganic nutrients has long been recognized as an important ...

Efficient extraction of circulating cell-free DNA (cfDNA) from plasma is critical for liquid biopsy applications, but remains challenging due to cfDNA’s short fragment size, low concentration, and the ...

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, ...