Zwitterionic-based hybrid monoliths for capillary microextraction of polypeptides in dairy products.

• Tác giả: Huiping Dai, Yanping Duan, Ting Guo, Xiaohui Ji, Yaping Jiang, Xiaoyun Lei, Yang Li, Tianlei Zhang, Zuoping Zhao
• Ngôn ngữ: eng
• Ký hiệu phân loại: 272.4 Persecutions of Huguenots
• Thông tin xuất bản: England : Food chemistry , 2025
• Bộ sưu tập: NCBI
• ID: 551993

Tóm tắt

The pretreatment of complex food matrices is challenging due to matrix interferences and non-specific adsorption of macromolecules. This study proposes a biocompatible solid-phase microextraction method to effectively enrich polypeptide antibiotics in dairy products using various zwitterionic-based capillary microextraction (CME) techniques. The proposed method demonstrated a broad linear range of 20-800 μg L