A chemiluminescence method for screening of fluoroquinolones in milk samples based on a multi-pumping flow system

Результат исследований: Научные публикации в периодических изданияхстатья

8 Цитирования (Scopus)

Выдержка

An automated and miniaturized chemiluminescence method for screening of fluoroquinolones in milk samples was proposed. The method was based on magnetic dispersive micro-solid phase extraction of analytes followed by the chemiluminescence determination of the total fluoroquinolones content using a multi-pumping flow system. In the developed method, Zr-Fe-C magnetic nanoparticles were used as an efficient sorbent for separation of fluoroquinolones from sample matrix. The chemiluminescence intensity obtained for Ce4+-SO32--Tb3+ chemiluminescence system was greatly increased in the presence of the analytes. Under the optimal conditions, the detector response for fluoroquinolones was linear in the concentration ranges from 5 center dot 10(-9) to 1 center dot 10(-6) mol L-1 with respect to fleroxacin. The limit of detection, calculated from a blank test based on 3s, was 2 center dot 10(-9) mol L-1 with respect to fleroxacin. The presented method demonstrated to be a good tool for available and cost-effective point-of-need screening fluoroquinolones in milk samples.

Язык оригиналаанглийский
Страницы (с-по)10-16
Число страниц7
ЖурналFood Chemistry
Том270
DOI
СостояниеОпубликовано - 1 янв 2019

Отпечаток

fluoroquinolones
Chemiluminescence
chemiluminescence
Fluoroquinolones
Luminescence
Screening
Milk
screening
milk
Fleroxacin
sampling
methodology
Solid Phase Extraction
adsorbents
nanoparticles
solid phase extraction
Sorbents
Nanoparticles
detectors
Limit of Detection

Предметные области Scopus

  • Аналитическая химия
  • Пищеведение

Цитировать

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title = "A chemiluminescence method for screening of fluoroquinolones in milk samples based on a multi-pumping flow system",
abstract = "An automated and miniaturized chemiluminescence method for screening of fluoroquinolones in milk samples was proposed. The method was based on magnetic dispersive micro-solid phase extraction of analytes followed by the chemiluminescence determination of the total fluoroquinolones content using a multi-pumping flow system. In the developed method, Zr-Fe-C magnetic nanoparticles were used as an efficient sorbent for separation of fluoroquinolones from sample matrix. The chemiluminescence intensity obtained for Ce4+-SO32--Tb3+ chemiluminescence system was greatly increased in the presence of the analytes. Under the optimal conditions, the detector response for fluoroquinolones was linear in the concentration ranges from 5 center dot 10(-9) to 1 center dot 10(-6) mol L-1 with respect to fleroxacin. The limit of detection, calculated from a blank test based on 3s, was 2 center dot 10(-9) mol L-1 with respect to fleroxacin. The presented method demonstrated to be a good tool for available and cost-effective point-of-need screening fluoroquinolones in milk samples.",
keywords = "Ammonium cerium (IV) nitrate (PubChem CID: 9869224), Ammonium hydroxide (PubChem CID: 14923), Chemiluminescence, Direct-injection detector, Fleroxacin (PubChem CID: 3357), Fluoroquinolones, Lomefloxacin (PubChem CID: 3948), Magnetic dispersive micro-solid phase extraction, Methanol (PubChem CID: 887), Milk, Multi-pumping flow system, Norfloxacin (PubChem CID: 4539), Ofloxacin (PubChem CID: 4583), Screening, Sodium hydroxide (PubChem CID: 14798), Sodium sulfite (PubChem CID: 24437), Terbium chloride hexahydrate (PubChem CID: 203091), HPLC-FLD DETERMINATION, SULFONAMIDE, OFLOXACIN, SENSITIZED CHEMILUMINESCENCE, SOLID-PHASE EXTRACTION, ASSAY, MEAT, LIQUID-CHROMATOGRAPHY, RESIDUES",
author = "Кристина Вах and Булатов, {Андрей Васильевич} and Почивалов, {Алексей Сергеевич} and Постнов, {Виктор Николаевич} and S. Koronkiewicz and S. Kalinowski",
year = "2019",
month = "1",
day = "1",
doi = "10.1016/j.foodchem.2018.07.073",
language = "English",
volume = "270",
pages = "10--16",
journal = "Food Chemistry",
issn = "0308-8146",
publisher = "Elsevier",

}

A chemiluminescence method for screening of fluoroquinolones in milk samples based on a multi-pumping flow system. / Вах, Кристина; Булатов, Андрей Васильевич; Почивалов, Алексей Сергеевич; Постнов, Виктор Николаевич; Koronkiewicz, S.; Kalinowski, S.

В: Food Chemistry, Том 270, 01.01.2019, стр. 10-16.

Результат исследований: Научные публикации в периодических изданияхстатья

TY - JOUR

T1 - A chemiluminescence method for screening of fluoroquinolones in milk samples based on a multi-pumping flow system

AU - Вах, Кристина

AU - Булатов, Андрей Васильевич

AU - Почивалов, Алексей Сергеевич

AU - Постнов, Виктор Николаевич

AU - Koronkiewicz, S.

AU - Kalinowski, S.

PY - 2019/1/1

Y1 - 2019/1/1

N2 - An automated and miniaturized chemiluminescence method for screening of fluoroquinolones in milk samples was proposed. The method was based on magnetic dispersive micro-solid phase extraction of analytes followed by the chemiluminescence determination of the total fluoroquinolones content using a multi-pumping flow system. In the developed method, Zr-Fe-C magnetic nanoparticles were used as an efficient sorbent for separation of fluoroquinolones from sample matrix. The chemiluminescence intensity obtained for Ce4+-SO32--Tb3+ chemiluminescence system was greatly increased in the presence of the analytes. Under the optimal conditions, the detector response for fluoroquinolones was linear in the concentration ranges from 5 center dot 10(-9) to 1 center dot 10(-6) mol L-1 with respect to fleroxacin. The limit of detection, calculated from a blank test based on 3s, was 2 center dot 10(-9) mol L-1 with respect to fleroxacin. The presented method demonstrated to be a good tool for available and cost-effective point-of-need screening fluoroquinolones in milk samples.

AB - An automated and miniaturized chemiluminescence method for screening of fluoroquinolones in milk samples was proposed. The method was based on magnetic dispersive micro-solid phase extraction of analytes followed by the chemiluminescence determination of the total fluoroquinolones content using a multi-pumping flow system. In the developed method, Zr-Fe-C magnetic nanoparticles were used as an efficient sorbent for separation of fluoroquinolones from sample matrix. The chemiluminescence intensity obtained for Ce4+-SO32--Tb3+ chemiluminescence system was greatly increased in the presence of the analytes. Under the optimal conditions, the detector response for fluoroquinolones was linear in the concentration ranges from 5 center dot 10(-9) to 1 center dot 10(-6) mol L-1 with respect to fleroxacin. The limit of detection, calculated from a blank test based on 3s, was 2 center dot 10(-9) mol L-1 with respect to fleroxacin. The presented method demonstrated to be a good tool for available and cost-effective point-of-need screening fluoroquinolones in milk samples.

KW - Ammonium cerium (IV) nitrate (PubChem CID: 9869224)

KW - Ammonium hydroxide (PubChem CID: 14923)

KW - Chemiluminescence

KW - Direct-injection detector

KW - Fleroxacin (PubChem CID: 3357)

KW - Fluoroquinolones

KW - Lomefloxacin (PubChem CID: 3948)

KW - Magnetic dispersive micro-solid phase extraction

KW - Methanol (PubChem CID: 887)

KW - Milk

KW - Multi-pumping flow system

KW - Norfloxacin (PubChem CID: 4539)

KW - Ofloxacin (PubChem CID: 4583)

KW - Screening

KW - Sodium hydroxide (PubChem CID: 14798)

KW - Sodium sulfite (PubChem CID: 24437)

KW - Terbium chloride hexahydrate (PubChem CID: 203091)

KW - HPLC-FLD DETERMINATION

KW - SULFONAMIDE

KW - OFLOXACIN

KW - SENSITIZED CHEMILUMINESCENCE

KW - SOLID-PHASE EXTRACTION

KW - ASSAY

KW - MEAT

KW - LIQUID-CHROMATOGRAPHY

KW - RESIDUES

UR - http://www.scopus.com/inward/record.url?scp=85049787641&partnerID=8YFLogxK

U2 - 10.1016/j.foodchem.2018.07.073

DO - 10.1016/j.foodchem.2018.07.073

M3 - Article

VL - 270

SP - 10

EP - 16

JO - Food Chemistry

JF - Food Chemistry

SN - 0308-8146

ER -