呕吐毒素检测卡
<b>产品介绍：</b><br><p><span style="font-family: 宋体; text-indent: 28px;">本试纸卡应用竞争抑制免疫层析的原理，样品中含有的呕吐毒素在流动过程中与胶体金标记的特异性单克隆抗体竞争性结合，从而抑制了抗体和NC膜检测线上的呕吐毒素-BSA偶联物的结合。</span></p><b>规格参数：</b><br><p><br/></p><p style="text-align:center"><strong><span style="font-size:19px;font-family:黑体">呕吐毒素快速检测试纸使用说明书（饲料）</span></strong></p><p><strong><span style=";font-family:宋体"> 1</span></strong><strong><span style=";font-family:宋体">．检测原理</span></strong></p><p style="text-indent: 28px"><span style=";font-family:宋体">本试纸卡应用竞争抑制免疫层析的原理，样品中含有的呕吐毒素在流动过程中与胶体金标记的特异性单克隆抗体竞争性结合，从而抑制了抗体和NC膜检测线上的呕吐毒素-BSA偶联物的结合。</span></p><p style="text-indent: 28px"><strong><span style=";font-family:宋体">2． </span></strong><strong><span style=";font-family:宋体">检测范围</span></strong></p><p style="text-indent: 28px"><span style=";font-family:宋体">本品适</span><span style=";font-family:宋体">用于快速筛查饲料中的呕吐毒素</span></p><p><strong><span style=";font-family:宋体"> 3</span></strong><strong><span style=";font-family:宋体">．</span></strong><strong><span style=";font-family:宋体">产品检测限</span></strong></p><p style="text-indent: 14px">500~2000 ppb (ng/g)</p><p style="margin-left: 24px"><strong><span style=";font-family:宋体">4． </span></strong><strong><span style=";font-family:宋体">产品组成</span></strong></p><p><span style=";font-family:宋体">（1）1条试纸卡放于1个铝箔袋中</span></p><p style="margin-left: 0;text-indent: 0"><span style=";font-family:宋体">（2）</span><span style=";font-family:宋体">稀释液 </span></p><p style="margin-left: 0;text-indent: 0"><span style=";font-family:宋体">（3）</span><span style=";font-family:宋体">15mL </span><span style=";font-family:宋体">离心管</span></p><p><span style=";font-family:宋体">（4）说明书1份</span></p><p style="margin-left: 24px"><strong><span style=";font-family:宋体">5． </span></strong><strong><span style=";font-family:宋体">操作步骤</span></strong></p><p style="margin-left:28px"><span style=";font-family:Wingdings">l<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> </span></span><strong><span style=";font-family:黑体">样品前处理</span></strong></p><p style="margin-left:21px">1<span style=";font-family:宋体">．取</span>5g<span style=";font-family:宋体">以上有代表性的饲料样品粉碎（过</span>20<span style=";font-family:宋体">目筛），准确称取</span>1<span style=";font-family:宋体">±</span>0.05 g<span style=";font-family:宋体">均匀粉碎试样加入到</span>15ml<span style=";font-family:宋体">离心管中。</span></p><p style="margin-left:21px">2<span style=";font-family:宋体">．加入</span>5 mL<span style=";font-family:宋体">样品提取液，涡动</span>3 min<span style=";font-family:宋体">，然后</span>4000 rpm<span style=";font-family:宋体">离心</span> 5 min<span style=";font-family:宋体">或静止分层；</span></p><p style="margin-left:28px">3. <span style=";font-family:宋体">取</span>50 µL<span style=";font-family:宋体">上清液按照以下检测限添加样品稀释液，混匀，此溶解液即为检测液。</span></p><p style="line-height: 50%"><strong><span style=";line-height:50%;font-family:宋体"> </span></strong></p><table cellspacing="0" cellpadding="0"><tbody><tr style=";height:21px" class="firstRow"><td width="174" style="border-width: 1px; border-color: black; padding: 0px 7px;" height="21"><p style="margin-left:21px;line-height:50%"><span style=";line-height:50%;font-family:宋体">检测限</span><span style=";line-height:50%">(ppb)</span></p></td><td width="87" style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" height="21"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">500</span></p></td><td width="63" style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" height="21"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">1000</span></p></td><td width="63" style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" height="21"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">1500</span></p></td><td width="63" valign="top" style="border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;" height="21"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">2000</span></p></td></tr><tr style=";height:43px"><td width="174" style="border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-right-color: black; border-bottom-color: black; border-left-color: black; border-top: none; padding: 0px 7px;" height="43"><p style="margin-left:21px;line-height:50%"><span style=";line-height:50%;font-family:宋体">样品稀释液用量（</span><span style=";line-height:50%">mL</span><span style=";line-height:50%;font-family:宋体">）</span></p></td><td width="87" style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" height="43"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">0.35</span></p></td><td width="63" style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" height="43"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">0.75</span></p></td><td width="63" style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px;" height="43"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">1.15</span></p></td><td width="63" style="border-top: none; border-left: none; border-bottom-width: 1px; border-bottom-color: black; border-right-width: 1px; border-right-color: black; padding: 0px 7px; word-break: break-all;" height="43"><p style="margin-left:21px;text-align:center;line-height:50%"><span style=";line-height:50%">1.55</span></p></td></tr></tbody></table><p style="margin-left:28px"><span style=";font-family:Wingdings"><br/>l<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> </span></span><strong><span style=";font-family:黑体">测试步骤</span></strong></p><p style="margin-left: 0;text-indent: 0"><span style=";font-family:宋体">1. </span><span style=";font-family:宋体">将未开封的试纸卡和检测样品恢复至室温。</span></p><p style="margin-left: 0;text-indent: 0"><span style=";font-family:宋体">2. </span><span style=";font-family:宋体">用微量移液器吸取</span>200<span style=";font-family:宋体">μ</span>l<span style=";font-family:宋体">检测液溶液于微孔中，并反复吸放微孔中溶液，直至微孔底部和四壁的红色物质全部溶解并混合均匀。</span></p><p><span style=";font-family:宋体">2. </span><span style=";font-family:宋体">将试纸卡水平放置，用滴管向试卡孔缓慢逐滴加入3滴不含气泡的检测液</span></p><p><span style=";font-family:宋体">3. 5</span><span style=";font-family:宋体">分钟判断结果，10分钟后的结果仅作参考。</span></p><p style="margin-left: 24px"><strong><span style=";font-family:宋体">6． </span><span style=";font-family:宋体">结果判定</span><span style=";font-family:宋体"></span></strong></p><p style="margin-left:21px"><span style=";font-family:宋体">阴性：</span>T<span style=";font-family:宋体">线比</span>C<span style=";font-family:宋体">线颜色深或者一致，检测结果为阴性。</span></p><p style="margin-left:21px"><span style=";font-family:宋体">阳性：</span>T<span style=";font-family:宋体">线比</span>C<span style=";font-family:宋体">线颜色浅或者没有颜色，检测结果为阳性。</span></p><p><img src="/upload/u/6/202103/16152518822322.jpg" title="瘦肉精检测卡|瘦肉精三联检测卡|克伦检测|莱克检测|沙丁检测|宠物试纸|犬瘟试纸|细小试纸|宠物试纸代加工|宠物试纸批发|动物扑杀器|消毒液机|一次性防护服|动物解剖台|采样箱|检疫箱|检疫设备" alt="瘦肉精检测卡|瘦肉精三联检测卡|克伦检测|莱克检测|沙丁检测|宠物试纸|犬瘟试纸|细小试纸|宠物试纸代加工|宠物试纸批发|动物扑杀器|消毒液机|一次性防护服|动物解剖台|采样箱|检疫箱|检疫设备"/></p><p><span style=";font-family:宋体">无效：</span>C<span style=";font-family:宋体">线不显色，无论</span>T<span style=";font-family:宋体">线是否显色，该试纸条均判为无效。</span></p><p style="margin-left: 24px"><strong><span style=";font-family:宋体">7． </span></strong><strong><span style=";font-family:宋体">储存及有效期</span></strong></p><p style="text-indent: 28px"><span style=";font-family:宋体">存放于2-30℃阴凉避光干燥处，切勿冷冻，有效期为18个月，批号和有效期见包装盒。</span></p><p style="margin-left: 24px"><strong><span style=";font-family:宋体">8． </span></strong><strong><span style=";font-family:宋体">注意事项</span></strong></p><p><span style=";font-family:宋体"> (1)</span><span style=";font-family:宋体">请按照操作步骤进行测试，操作时请勿触摸试纸条显色区。</span></p><p><span style=";font-family:宋体"> (2)</span><span style=";font-family:宋体">本试纸条为一次性产品，请勿重复使用。</span></p><p style="margin-left: 0;text-indent: 28px"><span style=";font-family:宋体">(3)<span style="font-variant-numeric: normal;font-variant-east-asian: normal;font-stretch: normal;font-size: 9px;line-height: normal;font-family: 'Times New Roman'"> </span></span><span style=";font-family:宋体">本产品检测结果仅供参考，如需确证，请参照国家相关标准方法。</span></p><p><span style=";font-family:宋体"> </span></p><p><br/></p><p><strong><span style=";font-family:宋体"> </span></strong></p><p><strong><span style=";font-family:宋体"> </span></strong></p><p><strong><span style=";font-family:宋体"> </span></strong></p><p><strong><span style=";font-family:宋体"> </span></strong></p><p><br/></p><b>包装：</b><br><p>25条/盒</p><p>50盒/箱</p>
