A method for distinguishing Tetrodotoxin from Saxitoxin,by comparing their relative stabilities when heated in acid solution |
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| Authors: | Catherine J Waterfield M H Evans |
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| Institution: | (1) A. R. C. Institute of Animal Physiology, Babraham, CB2 4AT Cambridge, England |
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| Abstract: | Resumen La tetrodotoxina pierde toxicidad rapidamente cuando se calienta en solución acida por debajo de pH 2, mientras que la saxitoxina es estable. Se puede distinguir facilmente entre estos venenos calentándolos a 100°C en solution pH 1.0 durante 20–30 min.
This work was carried out whileC. J. Waterfield was on industrial training leave from Bath University of Technology. We wish to thank MissJ. Tulloch for her assistance. |
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