详情页 - 河北大学附属医院知识库

当前位置：首页 > 详情页

Detection of ciprofloxacin and pH by carbon dots and rapid, visual sensing analysis

文献详情

资源类型：

Pubmed体系：

作者：

机构： [1]College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China [2]Department of Gynecology, Second Hospital of Hebei Medical University, Shijiazhuang 050000, China [3]Department of Neurosurgery, Second Hospital of Hebei Medical University, Shijiazhuang 050000, China [4]Surgical Department II, The First Affiliated Hospital of Hebei University of Chinese Medicine, Hebei, Provincial Hospital of Chinese Medicine, Shijiazhuang 050000, China [5]Hebei Innovation Center of Pharmaceutical and Chemical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China

出处：

DOI：

ISSN：

关键词： N P-codoped carbon dots Ciprofloxacin detection Fluorescence enhancement Visual detection pH

摘要：

Food safety is a serious issue worldwide and practical detection method is vital for the supervision of food safety. It is necessary to establish efficient and economical methods to detect antibiotics, especially antibiotics in complex systems. This study employs citric acid and m-phenylenediamine to synthesize N, P-codoped carbon dots (N, P-CDs) by a microwave-assisted method. Anhydrous ethanol and phosphoric acid are essential to the properties of N, P-CDs. A "turn-on" fluorescent probe based on N, P-CDs was established for detecting ciprofloxacin (CIP) with detection limit down to 24.2 nm. Semiquantitative test stripe and a PS color detection system for CIP were developed to achieve visual and smart detection. The test stripe is applied to the visual detection of CIP residues in milk and a popular Chinese cuisine, Malatang, for the first time. N, P-CDs can also be used to detect pH in the range of pH 7.5-12.Copyright © 2024 Elsevier Ltd. All rights reserved.

基金：

语种：

PubmedID：

中科院(CAS)分区：

出版当年[2025]版：

无

最新[2025]版：

大类 | 1 区

农林科学

小类 | 1 区应用化学 1 区食品科技 1 区营养学

第一作者：

第一作者机构： [1]College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China

通讯作者：

通讯机构： [1]College of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China [5]Hebei Innovation Center of Pharmaceutical and Chemical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China

推荐引用方式(GB/T 7714)：

APA：

MLA：

相关文献

[1]Targeted and synergistic therapy for hepatocellular carcinoma: monosaccharide modified lipid nanoparticles for the co-delivery of doxorubicin and sorafenib [2]Dual Detection of Norfloxacin and Gatifloxacin by Excitation Tuning Strategy Based on Yellow Carbon Dots [3]A ratiometric fluorescence and visual sensor based on conjugated polymer nanoparticles@MnO2 probe for organophosphorus pesticides detection [4]g-四联体与聚合酶链式反应联用可视化检测沙门氏菌 [5]G-四链体与As-PCR联用可视化检测沙门氏菌 [6]复方醋酸钠注射液质量控制方法探讨 [7]pH- and glucose-responsive antioxidant hydrogel promotes diabetic wound healing [8]复方醋酸钠注射液质量控制方法探讨 [9]N-Phenylcyclohexanecarboxamide [10]A zwitterionic form of N-(4-pyridyl)benzenesulfonamide