Determination of sulphadimidine in animal feedstuffs by an enzyme-linked immunoassay

W. J. McCaughey, C. T. Elliott, S. R.H. Crooks

Research output: Contribution to journalArticle

43 Citations (Scopus)

Abstract

An enzymeimmunoassay technique for the determination of sulphadimidine in animal feedstuffs has been developed. The antibody showed limited cross-reactivity with other drugs, including sulphonamides, used as feed additives. Using spiked samples recoveries of 80-88% were obtained. The limit of detection of the assay was 70 ng/g.

Original languageEnglish
Pages (from-to)259-264
Number of pages6
JournalFood Additives and Contaminants
Volume7
Issue number2
DOIs
Publication statusPublished - 01 Jan 1990
Externally publishedYes

Fingerprint

sulfonamides
Sulfonamides
feed additives
immunoassays
Immunoenzyme Techniques
cross reaction
Limit of Detection
Assays
detection limit
Animals
Recovery
drugs
antibodies
Antibodies
assays
Enzymes
enzymes
Pharmaceutical Preparations
animals
sampling

Keywords

  • Animal feedstuffs
  • Enzyme immunoassay
  • Sulphadimidine

Cite this

McCaughey, W. J. ; Elliott, C. T. ; Crooks, S. R.H. / Determination of sulphadimidine in animal feedstuffs by an enzyme-linked immunoassay. In: Food Additives and Contaminants. 1990 ; Vol. 7, No. 2. pp. 259-264.
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Determination of sulphadimidine in animal feedstuffs by an enzyme-linked immunoassay. / McCaughey, W. J.; Elliott, C. T.; Crooks, S. R.H.

In: Food Additives and Contaminants, Vol. 7, No. 2, 01.01.1990, p. 259-264.

Research output: Contribution to journalArticle

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