ROBOTIC ANALYSIS OF AFLATOXIN M1 IN MILK

被引：8

作者：

GIFFORD, LA

WRIGHT, C

GILBERT, J

机构：

[1] Department of Pharmacy, University of Manchester, Manchester

[2] Food Science Laboratory, Ministry of Agriculture Fisheries and Food, Norwich, NR4 7UQ, Colney Lane

来源：

FOOD ADDITIVES AND CONTAMINANTS | 1990年 / 7卷 / 06期

关键词：

Aflatoxin m1; Automation; Milk; Robotic analysis;

D O I：

10.1080/02652039009373945

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

An automated aflatoxin M1 assay system capable of performing multiple unattended extractions and chromatographic analyses has been developed. A six-axis anthropomorphic laboratory robot and a flexible computer system are combined to operate a sample turntable, a multisolvent dispensing facility, a solid-phase extraction station, a vacuum manifold, an automatic HPLC sample preconcentration unit, an HPLC, a fluorescence detector and a computing integrator. The system is capable of handling bulk milk samples and can determine aflatoxins at the sub-μg/kg level with an accuracy and precision comparable to those of the manual methods of analysis. Time of analysis is reduced. The system can be run in an unattended mode of operation. © 1990 Taylor & Francis Group, LLC.

引用

页码：829 / 836

页数：8

共 6 条

[1]

Gilbert J., Shepherd M.J., Wallwork M.A., Knowles M.E., A survey of the occurrence of aflatoxin M1 in UK-produced milk for the period 1981-83, Food Additives and Contaminants, 1, pp. 23-28, (1984)

[2]

Heathcote J.G., Hibbert J.R., Aflatoxins: Chemical and Biological Aspects, (1978)

[3]

Shepherd M.J., Holmes M., Gilbert J., Comparison and critical evaluation of six published extraction and clean-up procedures for aflatoxin M1 in liquid milk, Journal of Chromatography, 354, pp. 305-315, (1986)

[4]

Stubblefield R.D., The rapid determination of aflatoxin M1 in dairy products, Journal of the American Oil Chemistry Society, 56, (1979)

[5]

Takeda N., Determination of aflatoxin M1 in milk by reverse phase high performance liquid chromatography, Journal of Chromatography, 288, pp. 484-488, (1984)

[6]

Wynne R.J., Giftord L.A., The application of robotics to flexible analysis systems, Conference Proceedings of the Institute of Mechanical Engineers, C460/84, pp. 43-50, (1984)

← 1 →