Cárdenas Soledad
Affordable and Sustainable Sample Preparation Research Group (AS2P), Departamento de Química Analítica, Instituto Químico Para La Energía y El Medioambiente (IQUEMA), University of Córdoba, Córdoba, Spain.
Anal Bioanal Chem. 2024 Apr;416(9):2049-2056. doi: 10.1007/s00216-023-05015-9. Epub 2023 Nov 1.
Sample preparation is a constantly evolving step in the measurement process with a positive effect on its performance. Its evolution has been marked by an underlying environmental commitment, with simplification, miniaturization, and automation being three of its driving forces. This trends article deepens how the sample preparation can go sustainable through the efficient design of new sorptive materials, either liquid or solid. This objective can be achieved by using natural and/or biodegradable materials as precursors of the functional sorptive phases and by designing materials that simplify the procedures (thus reducing the energy or resources required). Although environmental performance is a crucial aspect of a new material, its applicability is what really defines its incorporation into the sample preparation toolbox. For this reason, their characteristics and more relevant applications will be briefly presented to conclude with the tendency of their use in the very near future.
样品制备是测量过程中一个不断发展的步骤，对其性能有积极影响。其发展的特点是有着潜在的环境承诺，简化、小型化和自动化是其三大驱动力。这篇趋势文章深入探讨了如何通过高效设计新型吸附材料（液体或固体）实现样品制备的可持续发展。这一目标可以通过使用天然和/或可生物降解材料作为功能性吸附相的前体，以及设计简化程序（从而减少所需能量或资源）的材料来实现。尽管环境性能是新材料的一个关键方面，但其适用性才真正决定了它能否被纳入样品制备工具箱。因此，将简要介绍它们的特性和更相关的应用，以总结其在不久的将来的使用趋势。
