美國(guó)Alfa 畜牧獸醫(yī)局瘦肉精快速檢測(cè)卡
廣州健侖生物科技有限公司
我司長(zhǎng)期供應(yīng)瘦肉精三聯(lián)檢測(cè)卡,本產(chǎn)品用于快速檢測(cè)動(dòng)物尿樣、組織和飼料中鹽酸克倫特羅、萊克多巴胺、沙丁胺醇殘留,整個(gè)檢測(cè)過(guò)程只需要3-5分鐘左右,具有操作簡(jiǎn)單,方便快捷,靈敏度高特異性強(qiáng)等特點(diǎn)。
瘦肉精檢測(cè)試劑進(jìn)口品牌:美國(guó)Alfa、美國(guó)US
我司還提供其它進(jìn)口或國(guó)產(chǎn)試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團(tuán)菌、化妝品檢測(cè)、食品安全檢測(cè)等試劑盒以及日本生研細(xì)菌分型診斷血清、德國(guó)SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。
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瘦肉精檢測(cè)試劑盒、瘦肉精檢測(cè)試劑、瘦肉精檢測(cè)卡、瘦肉精檢測(cè)試紙、瘦肉精快速檢測(cè)卡、瘦肉精三聯(lián)檢測(cè)卡、鹽酸克倫特羅檢測(cè)卡、萊克多巴胺檢測(cè)卡、沙丁胺醇檢測(cè)卡
【瘦肉精的危害】
“瘦肉精”進(jìn)入動(dòng)物體內(nèi)后主要分布于肝臟。肌肉中含量較肝臟低很多。人攝入后在體內(nèi)存留時(shí)間較長(zhǎng),其不良反應(yīng)主要有:可引起心率加速,特別是原有心律失常的病例更易發(fā)生心臟反應(yīng),可見(jiàn)心室早搏、ST段與T波幅壓低,還會(huì)發(fā)出肌肉震顫,引發(fā)四肢、面頸部骨骼肌震顫,尤其是交感神經(jīng)功能亢進(jìn)的病例更易發(fā)生。此外,還可引起代謝紊亂、血鉀降低,引起心慌、肌肉震顫、頭痛以及臉部潮紅等。對(duì)心率失常、高血壓、青光眼、糖尿病、甲狀腺機(jī)能亢進(jìn)等疾病的患者有較大危害。
美國(guó)Alfa 畜牧獸醫(yī)局瘦肉精快速檢測(cè)卡
【產(chǎn)品簡(jiǎn)介】
本產(chǎn)品為克倫特羅-萊克多巴胺-沙丁胺醇三合一膠體金快速檢測(cè)卡,用于定性檢測(cè)豬、牛、羊尿液、組織和飼料中的瘦肉精殘留,整個(gè)檢測(cè)過(guò)程只需要3-5分鐘左右。
【檢測(cè)限】
克倫特羅3ng/ml(3ppb),萊克多巴胺3ng/ml(3ppb),沙丁胺醇3ng/ml(3ppb)
【產(chǎn)品組成】
克倫特羅-萊克多巴胺-沙丁胺醇三合一膠體金快速檢測(cè)卡(40T/盒)
滴管(1個(gè)/袋)、干燥劑(1片/袋)
【樣品處理】
用干燥、潔凈的離心管或適當(dāng)容器采集50ml左右尿液。如果不立即檢測(cè),待檢樣本在2-8℃存放,可保存24小時(shí),注意避免腐壞造成失效或污染。出現(xiàn)陽(yáng)性結(jié)果應(yīng)按法定程序分瓶封裝樣品用于確證法檢測(cè)。
【使用步驟】
1、測(cè)試前先完整閱讀說(shuō)明書,使用前將檢測(cè)卡和待檢樣本溶液恢復(fù)至室溫4~30℃。
2、從原包裝袋中取出檢測(cè)卡,打開后請(qǐng)?jiān)谝粋€(gè)小時(shí)內(nèi)盡快地使用。
3、將檢測(cè)卡平放,用滴管吸取待檢樣品溶液,緩慢垂直滴加2-3滴于加樣孔中,加樣后開始計(jì)時(shí)。
4、結(jié)果應(yīng)在3-5分鐘時(shí)讀取,其他時(shí)間判讀無(wú)效,根據(jù)示意圖判定結(jié)果。
【結(jié)果判斷】
- 陰性(-):兩條紫紅色條帶出現(xiàn)。表示樣品中不含有瘦肉精或其濃度低于檢測(cè)限。
- 陽(yáng)性(+):檢測(cè)T線無(wú)顯色,則表示樣品中瘦肉精濃度高于檢測(cè)限。
- 無(wú)效:未出現(xiàn)質(zhì)控C線,表明操作過(guò)程不正確或檢測(cè)卡已失效。
【注意事項(xiàng)】
1、檢測(cè)卡請(qǐng)?jiān)诒Y|(zhì)期內(nèi)一次性使用;
2、檢測(cè)時(shí)避免陽(yáng)光直射和電風(fēng)扇直吹;
3、盡量不要觸摸檢測(cè)卡中央的白色膜面;
4、采樣滴管不可混用,以免交叉污染;
5、如果待檢樣本出現(xiàn)沉淀或渾濁物,請(qǐng)離心后再檢測(cè);
6、試驗(yàn)遇到的任何問(wèn)題,請(qǐng)與供應(yīng)商。
【儲(chǔ)存及有效期】
原包裝應(yīng)儲(chǔ)存于4~40℃,陰涼避光干燥處,切勿冷凍;有效期24個(gè)月。有效期及批號(hào)見(jiàn)外包裝。
美國(guó)Alfa
例如:1994年1-10月山東省臺(tái)兒莊及附近的十幾個(gè)鄉(xiāng)鎮(zhèn)有8327頭豬發(fā)病,死亡7461頭;1998年7月,吉林省黃牛“猝死癥”,流行面積達(dá)27個(gè)縣;1998-2001年,廣西 7個(gè)地市共30個(gè)縣先后發(fā)生疫情,累計(jì)發(fā)病2883頭家畜,死亡662頭;李勤凡等報(bào)道了寧夏回族自治區(qū)共有2620頭牛死于因產(chǎn)氣莢膜梭菌感染導(dǎo)致的猝死癥,經(jīng)濟(jì)損失達(dá)802萬(wàn)元;云南省鯖縣的陶汝憲、崔玉蒼等報(bào)道了會(huì)澤等四縣兩年內(nèi)總共3024頭家畜因猝死癥死亡,造成經(jīng)濟(jì)損失達(dá)到400多萬(wàn)元;周宗長(zhǎng)2004年報(bào)道了新疆烏魯木齊爆發(fā)羊猝死癥疫情,從2003年2-12月共有223只羊發(fā)病,144只羊死亡,根據(jù)臨床癥狀、病理剖檢和實(shí)驗(yàn)室診斷為產(chǎn)氣莢膜梭菌引起的猝死;2005年逄國(guó)梁、張彥明等報(bào)道了陜西合陽(yáng)、麟游、洛南、寶雞和漢中等地爆發(fā)的牛猝死,根據(jù)病原分離鑒定為A型產(chǎn)氣莢膜梭菌;李山牧等報(bào)道2005年遼寧省遼陽(yáng)縣爆發(fā)的由產(chǎn)氣莢膜梭菌引起的以嚴(yán)重腹瀉為特征的羔羊痢疾,造成45頭羔羊死亡。2006年青海省海西州爆發(fā)一起牛的急性、熱性、高度致死性傳染病,導(dǎo)致6頭牛猝死,經(jīng)鑒定為D型產(chǎn)氣莢膜梭菌感染。2006-2007年間新疆巴州地區(qū)鹿場(chǎng)近200頭鹿發(fā)生急性死亡,病程zui多不超過(guò)一周,死亡鹿多數(shù)是4-10周歲且身體強(qiáng)壯的公鹿,經(jīng)鑒定為產(chǎn)氣莢膜梭菌和巴氏桿菌混合感染引起。河南省葉縣2007年8-9月某獺兔場(chǎng)因產(chǎn)氣莢膜梭菌感染相繼死亡37只,發(fā)病率為24%,死亡率為100%。
國(guó)外報(bào)道動(dòng)物產(chǎn)氣莢膜梭菌病多由C型和D型引起,即β和ε毒素致病。其中,D型產(chǎn)氣莢膜梭菌是山羊、綿羊腸毒血癥的病原體,并且闡明了羊體血管內(nèi)皮細(xì)胞是ε毒素的主要侵害目標(biāo)以及該毒素對(duì)腦及中樞神經(jīng)系統(tǒng)、肺臟損害的病理機(jī)制。Garmory等從患腸炎豬中分離到C型產(chǎn)氣莢膜梭菌,證明與β毒素有直接關(guān)系;Gut等對(duì)瑞士幾個(gè)爆發(fā)壞死性腸炎養(yǎng)豬場(chǎng)的母豬診斷時(shí),證明為C型產(chǎn)氣莢膜梭菌感染,其中包括2個(gè)沒(méi)出現(xiàn)感染的養(yǎng)豬場(chǎng)。
1、性狀與組成
鋁佐劑為乳白色的凍膠狀半固體,主要種類有氫氧化鋁凝膠、磷酸鋁、硫酸鋁、銨明礬及鉀明礬等。目前研究雖然廣泛,但是氫氧化鋁是違禁品經(jīng)過(guò)美國(guó)FDA認(rèn)證的人用免疫疫苗佐劑。在離子吸附劑上,氫氧化鋁是陰離子抗原的良好吸附性,而磷酸鋁對(duì)陽(yáng)離子抗原表現(xiàn)出良好的吸附性。
2、殘留性
通過(guò)肌肉注射的鋁佐劑被羥基羥酸溶解在組織間中,再吸收到血液,分布到組織,zui后經(jīng)尿液排出體外。
美國(guó)Alfa
我司還提供其它進(jìn)口或國(guó)產(chǎn)試劑盒:登革熱、瘧疾、流感、A鏈球菌、合胞病毒、腮病毒、乙腦、寨卡、黃熱病、基孔肯雅熱、克錐蟲病、違禁品濫用、肺炎球菌、軍團(tuán)菌、食品安全、化妝品檢測(cè)、藥物濫用檢測(cè)等試劑盒以及日本生研細(xì)菌分型診斷血清、德國(guó)SiFin診斷血清、丹麥SSI診斷血清等產(chǎn)品。
想了解更多的產(chǎn)品及服務(wù)請(qǐng)掃描下方二維碼:
【公司名稱】 廣州健侖生物科技有限公司
【市場(chǎng)部】 楊永漢
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【騰訊 】
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號(hào)二期2幢101-103室
For example, from January to October 1994, a total of 8327 pigs were found in Taierzhuang, Shandong Province and nearby townships, with 7461 deaths. In July 1998, the "sudden death syndrome" of cattle in Jilin Province was endemic to 27 counties. In 2001, outbreaks occurred successively in 30 counties in 7 cities and counties in Guangxi with a cumulative incidence of 2883 animals and 662 deaths. Li Qin Fan et al. Reported that a total of 2620 cattle died of Clostridium perfringens infection in the Ningxia Hui Autonomous Region Reported an annual loss of more than 4 million yuan for a total of 3,024 domestic animals died of sudden death due to sudden death in four counties such as Huize in 2004. Zhou Zongchang reported in 2004 Sheep sudden death outbreak in Urumqi, Xinjiang, from January to December 2003 a total of 223 sheep disease, 144 sheep died, according to clinical symptoms, pathological and laboratory diagnosis of Clostridium perfringens caused by sudden death;逄 Guoliang and Zhang Yanming reported the sudden death of cattle which occurred in Heyang, Linyou, Luonan, Baoji and Hanzhong areas of Shaanxi Province. Clostridium perfringens type A was identified and identified according to the pathogen; Li Shanmu et al. Reported that in 2005 Liaoning Province County outbreak of diarrhea is characterized by severe lamb dysentery caused by Clostridium perfringens, causing 45 deaths lamb. Acute, thermophilic and highly lethal infectious disease broke out in Haixi Prefecture, Qinghai Province in 2006, resulting in 6 cattle sudden death, which was identified as Clostridium perfringens type D infection. In 2006-2007, nearly 200 deer died in the deer farm in Bazhou, Xinjiang, with a maximum duration of no more than one week. The dead deer were 4- to 10-year-old and physically strong deer. They were identified as Clostridium perfringens and Pakistan Mixed infection caused by bacteria. In Henan Province, from August to September 2007, 37 rabbits were killed by Clostridium perfringens infection, the incidence rate was 24% and the mortality rate was 100%.
Foreign reports of Clostridium perfringens animal and more caused by the C-type and D-type, that is, β and ε toxin pathogenic. Among them, Clostridium perfringens type D is the causative agent of goat and sheep enterotoxemia, and clarifies that the goat vascular endothelial cells are the main target of ε-toxin and the pathology of the toxins to brain and central nervous system and lung damage mechanism. Garmory et al. Isolated Clostridium perfringens type C from enterocolitis pigs and proved to be directly related to beta toxin. Gut et al. Proved to be type C when diagnosed in swine in several Swiss pigs with necrotic enteritis Clostridium perfringens infection, including two no-go-live pig farms.
1, traits and composition
Aluminum adjuvant milky white gel-like semi-solid, the main types of aluminum hydroxide gel, aluminum phosphate, aluminum sulfate, ammonium alum and potassium alum and so on. Although the current study is extensive, but aluminum hydroxide is a contraband FDA-approved human immunization vaccine adjuvant. On ionic adsorbents, aluminum hydroxide is a good adsorbent for anionic antigens, while aluminum phosphate shows good adsorbability to cationic antigens.
2, residual
The aluminum-adjuvant injected intramuscularly is dissolved in the interstitial tissue by hydroxy-hydroxy acids, absorbed into the blood, distributed to the tissues, and finally excreted through the urine.