Korean Journal of Veterinary Service (한국동물위생학회지)
- Volume 18 Issue 2
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- Pages.163-176
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- 1995
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- 3022-7372(pISSN)
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- 2287-7630(eISSN)
A study on improvement of 2. 3. 5-Triphenyl Tetrazolium Chloride(TTC) reduction test : disc plate method
2. 3. 5-Triphenyl Terazolium Chloride(TTC) 환원시험법의 개선에 관한 연구 : disc plate method
Abstract
Triphenyl Tetrazolium Chloride(TCC) reduction test is simple and sensitive to some residual antibiotics (especially to penicillin) in milk, but comparatively insensible to sulfo-namides. The volumn of sample is also large. Thus this study was undertaken to increase the detectable level of sulfonamides in raw milk. In this study, we used small transparent plastic hole and pulp disc instead of 10m1 test tube and made test medium in which was added 0.08%TTC, 0.3% agar, 10% skim milk, approximately