2018/01/31 13:34
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产品配置单:
LC600A等度液相色谱仪
型号: 科捷液相 LC600A
产地: 江苏
品牌: 南京科捷
¥5万 - 10万
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方案详情:
氨基糖苷类抗生素,是由链霉菌或小单孢菌培养液中提取或以天然品为原料半合成制取而得的一类水溶性较强的碱性抗生素。具有静止期杀菌作用,对革兰氏阴性和阳性菌均有很好的抑杀作用,属于广谱抗生素。由于高效和低价,其广泛应用于养殖业中,常被用在奶牛养殖过程中,用来治疗奶牛的多种疾病。氨基糖苷类抗生素在动物性食品中的残留对人体具有潜在危害,可引起听力减退、耳鸣或耳部饱满感等耳毒性反应以及肾毒性反应等。农业部公告第235号规定了氨基糖苷类抗生素在动物源性食品中的限量要求。
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