With the deepening of research on spherical magnesium oxide, the “potential” of spherical magnesium oxide has been continuously developed. Now we can understand that spherical magnesium oxide has a wide range of applications and is very efficient. Today, we will take you to explore why the application of spherical magnesium oxide in liquid chromatography has attracted more and more attention.
1. The role of spherical magnesium oxide in liquid chromatography mainly includes:
As a stationary phase material: The silica-based fillers mainly used at present have problems such as secondary reactions, long retention time, severe tailing, low efficiency and poor reproducibility under alkaline conditions. However, spherical magnesia and silicon dioxide mixed in a certain proportion as the stationary phase of liquid chromatography can solve this problem well. Make the separation effect of liquid chromatography better. It also provides new possibilities for the development and application of liquid chromatography.
Adsorption of toxic substances: spherical magnesium oxide can also be used as an adsorbent, which can adsorb common toxic heavy metal ions and pollutants for separation.
2. The advantages of spherical magnesium oxide in liquid chromatography mainly include:
High separation efficiency: As a stationary phase, spherical magnesium oxide can effectively improve the separation efficiency of liquid chromatography, making the separation process faster and more accurate.
Stable physical properties: The physical properties of spherical magnesium oxide are stable and not easily affected by the external environment, which enables it to maintain stable performance during the long-term separation process.
Good chemical stability: Spherical magnesium oxide has good chemical stability for most chemical substances and is not prone to chemical reactions, which makes it suitable for various separation environments.
Spherical magnesium oxide has broad application prospects in liquid chromatography. With the continuous improvement of preparation technology and the deepening of application research, spherical magnesium oxide will be more widely used in the future.