可替宁检测卡 美国NOVABIOS 

   广州健仑生物科技​有限公司 

本司长期供应尼古丁（可替宁）检测试剂盒，其主要品牌包括美国NovaBios、广州健仑、广州创仑等进口产品，国产产品，试剂盒的实验方法是胶体金方法。

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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【包装规格】

1人份/袋，40人份/盒

【预期用途】

尼古丁(Nicotine)是烟草中的主要生物碱，是导致吸烟成瘾的物质动因，也是评价人体摄入烟草烟雾的常用指标。但因为尼古丁半衰期短，无法作为标志物检测，其代谢物可替宁因为半衰期长作为吸烟和戒烟的标志物。

本品采用竞争抑制法和胶体金免疫层析技术，用于快速定性检测人体唾液中的可替宁，适用于评价烟草烟雾摄入的初步筛查。

【主要组成成份】

• 可替宁检测试剂盒（40人份）：每人份铝箔袋单独包装。其中试剂盒由金标可替宁单克隆抗体、可替宁-BSA结合物、羊抗兔IgG多克隆抗体、硝酸纤维素膜、聚酯纤维素膜、塑料背衬、塑料模板组成。
• 一次性灭菌唾液取样棒（40人份）
• 唾液收集器（40人份）
• 使用说明书（1份）

• 【检验方法】

• 撕开铝箔袋，取出试剂，应在1小时内尽快使用。
• 拿出一次性唾液收集器。（步骤1）
• 手持收集器盖帽使海绵头含入口中，直至海绵头吸满液体（膨胀变软）。（步骤2）
• 将海绵头放回收集器并拧紧盖帽，使所含样本流入收集器下端。（步骤3）
• 将试剂盒置于干净平坦的台面上，同时打开滴样孔盖帽。（步骤4）
• 挤压收集器上端管壁，垂直滴加2滴无空气泡的唾液（约100ul）于加样孔（S）中。(步骤5)
• 等待紫红色条带的出现，3-5分钟时直接观察结果，10分钟后判定无效。 

可替宁检测卡

有效性还表现在停药后，细菌能否在动物体内继续稳定存活或繁殖。对兽药微生态制品的药效稳定性研究表明，喂食的细菌在短时间内能够在肠道中定殖。有研究表明，停药后鼠乳杆菌仅能在犬的肠道中存在72h，发酵乳杆菌和鼠乳杆菌停药后仅能在犬肠道中存在7d。这些数据说明，兽用微生态制剂若要得到良好应用，保持稳定给药是极为必要的。
通细菌来说，复合制剂比单菌制剂疗效更佳，因为复合制剂各菌株间存在增效作用，同时在肠道中的定殖作用更能增强肠道益生菌对致细菌菌的竞争能力，从而提细菌动物机体免疫力，起到细菌治细菌、无细菌防细菌的效果。但也有一些肠道过路菌的单菌制剂效果也极为显著。如一些芽孢杆菌能产生广谱细菌素，具有抑菌谱广、抗逆性强等特点。
2、兽用微生态制剂的安全性
兽用微生态制剂的安全性非细菌重要。研究表明，市售微生态制剂对健康动物用药是安全的，但是缺乏对患细菌动物用药的安全性评价。关于兽用微生态制剂副作用的信息也很少。在一项研究中，研究人员试图探索乳酸菌和犬肠道致细菌菌之间的作用机制。在测定乳杆菌和肠球菌抑制一些细菌原菌对犬空肠上皮细胞的粘附效果时，发现两株粪肠球菌可增强空肠弯曲杆菌的粘附性。空肠弯曲杆菌属于动物源传染性致细菌菌，故可能由此产生种间传播。
兽用微生态制剂安全性的另一项重要指标即细菌原菌对益生菌产生的耐药性传递。对此问题应予以重视，不仅在于宠物本身可产生耐药性菌株，还由于这种耐药菌株在宿主体内可能将耐药性传导给一些非致细菌菌。FAO和WHO建议对所有兽用微生态制剂的耐药性传递模型进行评估，然而至今仍未见任何针对动物用微生态制剂耐药性传递研究的相关报道。复合制剂比单菌制剂疗效更佳，因为复合制剂各菌株间存在增效作用，同时在肠道中的定殖作用更能增强肠道益生菌对致细菌菌的竞争能力，从而提细菌动物机体免疫力，起到细菌治细菌、无细菌防细菌的效果。但也有一些肠道过路菌的单菌制剂效果也极为显著。如一些芽孢杆菌能产生广谱细菌素，具有抑菌谱广、抗逆性强等特点。

想了解更多的韩国SD产品及服务请扫描下方二维码：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
【】    杨永汉 

【】
【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101-3室

【企业文化宣传】

Effectiveness is also reflected in the withdrawal of bacteria, bacteria can continue to stabilize the survival or reproduction in animals. Studies on the pharmacodynamic stability of veterinary microbiological products show that the fed bacteria can colonize the intestine in a short period of time. Studies have shown that after the suspension of Lactobacillus rhamnosus can only exist in dogs intestinal 72h, Lactobacillus fermentum and Lactobacillus only stop in the canine intestinal presence of 7d. These data show that veterinary probiotics to be well used to maintain stable administration is extremely necessary.
Through the bacteria, the composite preparation is better than the single agent efficacy, because there is synergy between the strains of the composite preparation, while colonization in the intestine can enhance the competitive ability of intestinal probiotics to bacteria, which Bacteria to mention the body's immune system, bacteria play a bacteriostatic, bacterial-free anti-bacterial effect. But there are also a number of intestinal bacteria single agent effect is also extremely significant. Some Bacillus produce broad-spectrum bacteriocins, such as broad-spectrum antimicrobial spectrum and strong resistance.
2, veterinary probiotics safety
Safety of veterinary probiotics Important non-bacterial. Studies have shown that commercially available probiotics are safe for use in healthy animals, but lacks the safety assessment for use in bacterial animals. Little is known about the side effects of veterinary probiotics. In one study, researchers sought to explore the mechanism of action between lactic acid bacteria and bacteria caused by dogs in the intestine. In determining the effect of lactobacilli and enterococci on the adhesion of some bacterial pathogens to canine jejunal epithelial cells, two strains of Enterococcus faecalis were found to enhance the adhesion of C. jejuni. Campylobacter jejuni belongs to animal-derived infectious bacteria, so it may produce interspecies transmission.
Another important indicator of the safety of veterinary probiotics is the transmission of drug-resistant bacteria produced by probiotics to probiotics. Attention should be paid to this issue, not only because the pet itself can produce drug-resistant strains, but also because such drug-resistant strains may transmit resistance to some non-bacteria-causing bacteria in the host. FAO and WHO have recommended that all models of resistance transmission to veterinary probiotics be evaluated, but so far no reports have been reported on the transmission of drug resistance in animal probiotics. Compound preparation is more effective than single agent preparation, because there is a synergistic effect between the various strains of the compound preparation, and the colonization effect in the intestine can further enhance the competition ability of the intestinal probiotics to the bacteria, thereby raising the immunity of the bacterial organism Force, bacteria play a bacteriostatic, bacteria-free anti-bacterial effect. But there are also a number of intestinal bacteria single agent effect is also extremely significant. Some Bacillus produce broad-spectrum bacteriocins, such as broad-spectrum antimicrobial spectrum and strong resistance.