RT info:eu-repo/semantics/article
T1 Miniaturized solid-phase extraction techniques in sample preparation applied to food matrices: A review
A1 Jano, Ana
A1 De La Fuente Ballesteros, Adrián
A1 Ares Sacristán, Ana María
A1 Bernal Yagüe, José Luis
K1 Sample preparation
K1 Food
K1 Solid-phase microextraction
K1 Green analytical chemistry
K1 Miniaturization
K1 Miniaturized sample preparation techniques
K1 2301 Química Analítica
AB Sample preparation is a critical step in analytical workflows, especially in food analysis, where complex matricesrequire efficient and reliable extraction techniques. Traditionally, methods such as liquid–liquid extraction havebeen widely used. However, the growing need for greener and more sustainable approaches has shifted the focustoward solid-phase extraction (SPE). In recent years, miniaturized SPE techniques have emerged as a powerfulalternative, offering reduced sample and solvent consumption, simplified workflows, and compatibility withmodern analytical platforms. This review explores the development and application of miniaturized SPE methodsin food analysis, discussing key advances, advantages over traditional techniques, and remaining challenges. Thesolid-phase miniaturized techniques covered include solid-phase microextraction, stir-bar sorptive extraction,magnetic solid-phase extraction, immunoaffinity solid-phase extraction, microextraction by packed sorbent,molecularly imprinted solid-phase extraction, and dispersive micro-solid-phase extraction. By summarizing theliterature and providing a critical overview of these approaches, this work highlights the potential of minia-turized SPE as a cornerstone for innovative and sustainable food analysis.
PB Elsevier
SN 0026-265X
YR 2025
FD 2025
LK https://uvadoc.uva.es/handle/10324/76163
UL https://uvadoc.uva.es/handle/10324/76163
LA eng
NO Microchemical Journal, 2025, vol. 213, p. 113794
NO Producción Científica
DS UVaDOC
RD 30-jul-2025