Commonly employed in multi-step synthesis and reaction processes, Quechers 1200 mg MgSO4 and 400 mg PSA, available in 15 ml tubes, serve as essential components for solid-phase extraction (SPE). This combination of magnesium sulfate (MgSO4) and polymeric sorbent (PSA) aids in the removal of unwanted polar compounds, such as carboxylic acids and alcohols, thereby improving the purity and yield of targeted organic compounds during SPE procedures. These tubes are suitable for various applications within analytical chemistry, including sample preparation for liquid chromatography and gas chromatography techniques.

• Category: SPE columns (Waters)