美国Alfa 瘦肉精快速检测试纸卡
广州健仑生物科技有限公司
我司长期供应瘦肉精三联检测卡,本产品用于快速检测动物尿样、组织和饲料中盐酸克伦特罗、莱克多巴胺、沙丁胺醇残留,整个检测过程只需要3-5分钟左右,具有操作简单,方便快捷,灵敏度高特异性强等特点。
瘦肉精检测试剂进口品牌:美国Alfa、美国US
我司还提供其它进口或国产试剂盒:登革热、疟疾、流感、A链球菌、合胞病毒、腮病毒、乙脑、寨卡、黄热病、基孔肯雅热、克锥虫病、违禁品滥用、肺炎球菌、军团菌、化妆品检测、食品安全检测等试剂盒以及日本生研细菌分型诊断血清、德国SiFin诊断血清、丹麦SSI诊断血清等产品。
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【瘦肉精的危害】
“瘦肉精”进入动物体内后主要分布于肝脏。肌肉中含量较肝脏低很多。人摄入后在体内存留时间较长,其不良反应主要有:可引起心率加速,特别是原有心律失常的病例更易发生心脏反应,可见心室早搏、ST段与T波幅压低,还会发出肌肉震颤,引发四肢、面颈部骨骼肌震颤,尤其是交感神经功能亢进的病例更易发生。此外,还可引起代谢紊乱、血钾降低,引起心慌、肌肉震颤、头痛以及脸部潮红等。对心率失常、高血压、青光眼、糖尿病、甲状腺机能亢进等疾病的患者有较大危害。
美国Alfa 瘦肉精快速检测试纸卡
【产品简介】
本产品为克伦特罗-莱克多巴胺-沙丁胺醇三合一胶体金快速检测卡,用于定性检测猪、牛、羊尿液、组织和饲料中的瘦肉精残留,整个检测过程只需要3-5分钟左右。
【检测限】
克伦特罗3ng/ml(3ppb),莱克多巴胺3ng/ml(3ppb),沙丁胺醇3ng/ml(3ppb)
【产品组成】
克伦特罗-莱克多巴胺-沙丁胺醇三合一胶体金快速检测卡(40T/盒)
滴管(1个/袋)、干燥剂(1片/袋)
【样品处理】
用干燥、洁净的离心管或适当容器采集50ml左右尿液。如果不立即检测,待检样本在2-8℃存放,可保存24小时,注意避免腐坏造成失效或污染。出现阳性结果应按法定程序分瓶封装样品用于确证法检测。
【使用步骤】
1、测试前先完整阅读说明书,使用前将检测卡和待检样本溶液恢复至室温4~30℃。
2、从原包装袋中取出检测卡,打开后请在一个小时内尽快地使用。
3、将检测卡平放,用滴管吸取待检样品溶液,缓慢垂直滴加2-3滴于加样孔中,加样后开始计时。
4、结果应在3-5分钟时读取,其他时间判读无效,根据示意图判定结果。
【结果判断】
- 阴性(-):两条紫红色条带出现。表示样品中不含有瘦肉精或其浓度低于检测限。
- 阳性(+):检测T线无显色,则表示样品中瘦肉精浓度高于检测限。
- 无效:未出现质控C线,表明操作过程不正确或检测卡已失效。
【注意事项】
1、检测卡请在保质期内一次性使用;
2、检测时避免阳光直射和电风扇直吹;
3、尽量不要触摸检测卡中央的白色膜面;
4、采样滴管不可混用,以免交叉污染;
5、如果待检样本出现沉淀或浑浊物,请离心后再检测;
6、试验遇到的任何问题,请与供应商。
【储存及有效期】
原包装应储存于4~40℃,阴凉避光干燥处,切勿冷冻;有效期24个月。有效期及批号见外包装。
美国Alfa
以上措施实行的一个现实困难在于,广东地区的猪肉多数都是外省供给,广东的政府和生猪产地政府在*瘦肉精问题上的利益并不*,而两地政府在生猪管理上又处于上下游。对于广东来说,消费者食用瘦肉精导致中毒,政府面临消费者的指责和媒体的压力,但他们却无法对上游进行管理。对于产地政府来说,生猪不在本地消费,只要卖出,地方政府的税收收益即告完成,因此他们对上游的监管和屠宰检测缺乏积极性。
更成问题的是,如果产地政府单方面提高检测率,不但会增加自己的支出,更会导致养殖户的成本上升,如果别的产地不进行同样严格的检测,将会使本地猪肉在价格上丧失竞争力。因此,广州如想*解决瘦肉精问题,必须在消费市场之前建立平等的严格检测,同时要求进入广东的生猪(也包括本地生产的生猪)必须建立回溯检查机制。一旦检出问题猪,保证可以倒查到养殖户。这对于产地政府来说,成本的支出并不高,问题在于政府的决心。不过说到底,这一制度的建立,需要消费地政府和产地政府建立一个协调机制,从而使两地政府在维护消费者利益方面构建一个相对*的利益驱动,而这,考验的就不是我们在经济学方面的智慧了。
河南新乡市获嘉县执法小组发现有5家在使用另一种严禁添加的瘦肉精——莱克多巴胺。
6家无公害猪场5家测出莱克多巴胺 业内人士称7种瘦肉精通常只检1种
早报讯 据央视《每周质量报告》昨日报道,河南新乡市获嘉县执法小组16日在大辛庄乡6家无公害猪场的尿样中,发现有5家在使用另一种严禁添加的瘦肉精——莱克多巴胺。
此前,央视“3·15”特别报道《“健美猪”真相》,就曾曝光该县大辛庄乡后小召村姬玉中无公害养猪场违规添加瘦肉精——盐酸克伦特罗。
以前较少用莱克多巴胺
16日下午,执法人员再次在获嘉县姬玉中无公害养猪场当场抽取了3个尿样进行快速检测,结果均呈现莱克多巴胺阳性。
执法人员称,由于盐酸克伦特罗相对价格便宜,以前使用广泛,很多检验环节都在采用试纸进行初步筛查,因此添加后容易发现。目前,很多养猪场开始将以前使用较少的莱克多巴胺作为瘦肉精添加,以逃避检查。
据了解,莱克多巴胺与常见的瘦肉精——盐酸克伦特罗一样,均属于β-肾上腺素瘦肉精。它可以加快畜禽的生长速度,降低其体内的脂肪含量,提高瘦肉率,人吃了残留莱克多巴胺的食物后,容易产生中毒症状,对青光眼、糖尿病、高血压、前列腺肥大等疾病患者的危害更大,严重者还可能危及生命。
美国Alfa
我司还提供其它进口或国产试剂盒:登革热、疟疾、流感、A链球菌、合胞病毒、腮病毒、乙脑、寨卡、黄热病、基孔肯雅热、克锥虫病、违禁品滥用、肺炎球菌、军团菌、食品安全、化妆品检测、药物滥用检测等试剂盒以及日本生研细菌分型诊断血清、德国SiFin诊断血清、丹麦SSI诊断血清等产品。
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【公司名称】 广州健仑生物科技有限公司
【市场部】 杨永汉
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【腾讯 】
【公司地址】 广州清华科技园创新基地番禺石楼镇创启路63号二期2幢101-103室
A practical difficulty in carrying out the above measures lies in the fact that most of the pork in Guangdong is supplied by other provinces. The governments of Guangdong and Hog producing governments have different interests in eliminating lean meat. However, the two governments are still on the upstream and downstream of pig management . For Guangdong, consumption of clenbuterol caused by poisoning, the government faces consumer criticism and media pressure, but they are unable to manage the upper reaches. For local governments, hogs are not consumed locally. With the sale, the tax revenue of local governments is completed. Therefore, they are not motivated to monitor the upstream and slaughter.
What is even more problematic is that if the government of the place of origin unilaterally increases the detection rate, not only will it increase its own expenditure, but it will also lead to an increase in the cost of farmers. If the same strict testing is not conducted in other places, the price of local pork will be lower Loss of competitiveness. Therefore, if Guangzhou wants to compley solve the problem of clenbuterol, it must establish equal and rigorous testing before consuming the market. At the same time, it is required that pigs entering Guangdong (including locally-produced pigs) must establish a retrospective inspection mechanism. Once the problem is detected pigs, promised to check the farmers. This is for the local government, the cost of expenditure is not high, the problem lies in the government's determination. However, after all, the establishment of this system requires the establishment of a coordination mechanism between the consuming and the producing governments, so that the governments of the two places build a relatively consistent interest-driven approach in safeguarding the interests of consumers. This is not the test for us Economic wisdom.
Xinxiang City, Henan Province, the Harcourt law enforcement team found that 5 were using another non-add to the added lean - ractopamine.
6 pollution-free pig farms detected ractopamine 5 7 kinds of lean meat usually only one
According to CCTV "Weekly Quality Report" reported yesterday, Xinxiang City, Henan Province, Harcourt law enforcement team on the 16th Daxinzhuang 6 pollution-free pigs in urine samples, found that 5 are using another forbidden Add lean meats - ractopamine.
Prior to this, CCTV "3.15" special report "" Bodybuilder "the truth, had exposed the county Daxinzhuang Township Hou Jizhong Ji Yu in pollution-free pig farms illegally added clenbuterol - clenbuterol.
Rarely used ractopamine before
On the afternoon of the 16th, law enforcement officers again took three urine samples on the spot for pollution-free pig farms in Ji-jia County, Jiaxing County to conduct rapid tests. The results showed that ractopamine was positive.
Law enforcement officials said clenbuterol is relatively cheap and has been widely used in the past and many tests are being conducted on test strips for initial screening, so it is easy to find out when added. At present, many farms are beginning to evade screening by using leprapride, which was previously less used, as lean meat extract.
It is understood that ractopamine and common clenbuterol - clenbuterol, all belong to β-adrenaline clenbuterol. It can accelerate the growth of livestock and poultry, reduce the body's fat content and increase the lean meat rate. After eating the food of the residual ractopamine, it is easy to produce symptoms of poisoning. It is also harmful to the patients with diseases such as glaucoma, diabetes, hypertension and prostatic hypertrophy More harmful, serious cases can also be life-threatening.