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违禁品(OPI)胶体金检测试纸
广州健仑生物科技有限公司
现在违禁品药物添加违禁品泛滥,创仑违禁品检测试剂盒采用ling物技术结合多联违禁品检测卡,BZO-BAR-COC--THC -MET--OPI-OXY-MDMA-PCP- AMP-XTC-MTD一卡可检测是否添加多种违禁品。
主营品牌:美国US、美国Alfa、美国NovaBios、美国Cortez、国产创仑等等。
主要用途:筛查违禁品滥用残留、麻醉类药物残留、兴奋类药物残留等等。
检测范围:吗啡、巴比妥、尼古丁、KET、mamp、MDMA、BZO、THC、MTD、BAR、MDMA、AMP、BUP、PCP、TCA、OXY、MET等等。
产品特点:可以根据需求自主订制多联卡。可以自由组合,从二联到十五联都可以订制。
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违禁品(OPI)胶体金检测试纸
【检验方法】
在进行检测前必须先完整阅读使用说明书,使用前将本品和尿样恢复至室温(20℃~30℃)。
- 撕开铝箔袋,取出试剂盒,应在1小时内尽快使用。
- 将试剂盒置于干净平坦的台面上,用塑料吸管垂直滴加3滴无空气泡的尿样(约100µL)于加样孔(S)中。
- 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。
【参考值(参考范围)】
本品zui低检出量指标参照美国药物滥用和精神健康服务管理局(SAMHSA)确定的阳性检测临界浓度的标准进行制定。能检测出尼古丁含量不低于300ng/mL的样本。
【检验结果的解释】
阳性(+):仅在控制区(C)出现一条紫红色条带,在检测区(T)无紫红色条带出现。阳性结果表明尿液中的尼古丁浓度在阈值(300ng/mL)以上。
阴性(-):出现两条紫红色条带。一条位于检测区(T),另一条位于控制区(C)。阴性结果表明尿液中的尼古丁浓度在阈值(300ng/mL)以下。
无效:控制区(C)未出现紫红色条带。表明操作不当或试剂盒已失效。在此情况下,应再次仔细阅读说明书,并用新的试剂盒重新测试。如果问题仍然存在,应立即停止使用此批号产品,并与当地供应商。
注意:检测区(T)紫红色条带可呈现颜色深浅的现象。但是,在规定的观察时间内,不论该色带颜色深浅,即使只有非常弱的色带也应判定为阴性结果。
美国NOVABIOS多联检测杯简介:
产品名称 | 规格 | 检测违禁品类型 |
违禁品十联检测杯 | 25T/盒 | MET.AMP.MTD.THC.BAR.TCA.COC.BZO.PCP.OPI |
违禁品十三联检测杯 | 25T/盒 | AMP.BAR.BZO.COC.MET.MOR.MTD.PCP.PPX.TCA.THC.XTC.WADU |
违禁品十二联检测杯 | 25T/盒 | BZO.BAR.COC.THC.MET.OPI.OXY.MDMA.PCP.AMP.BUP.MTD
|
美国NOVABIOS单卡产品简介:
产品名称 | 英文缩写 | 检测阀值 |
吗啡检测试剂盒 | MOP(OPI) | 300ng/ml |
mamp检测试剂盒 | MAMP(MET) | 1000ng/ml |
K检测试剂盒 | KET | 1000ng/ml |
Ecstasy检测试剂盒 | MDMA | 500ng/ml |
cocaine检测试剂盒 | COC | 300ng/ml |
hemp检测试剂盒 | THC | 50ng/ml |
Amphetamine检测试剂盒 | AMP | 1000ng/ml |
Benzene two nitrogen Zhuo检测试剂盒 | BZO | 300ng/ml |
巴比妥检测试剂盒 | BAR | 300ng/ml |
Methadone检测试剂盒 | MTD | 300ng/ml |
违禁品(OPI)胶体金检测试纸
宿主遗传因素对猪肠道微生物组的影响
(1)不同品种猪的肠道微生物组
选取中国6个品种且来自同一农场和同样饮食条件下的母猪作为研究对象(图6a)。基因和MGS水平上的NMDS分析将这些不同品种的母猪分为三组:1)Large White (LW)、Binary mixed (HybCN1) 和 Tertiary mixed (HybCN2);2)Bama迷你猪和BaRing猪;3)西藏猪。同样地,在KO水平,西藏猪也与其它品种猪分离开来。(2)不同年龄猪的肠道微生物组
选取法国和丹麦年龄分布在55-239日龄的猪作为研究对象,基因(图6b)和KO水平上的NMDS分类结果相似。
(3)不细菌别猪的肠道微生物组
选取丹麦公猪、母猪和经阉割的公猪来研究性激素对猪肠道菌群组成的影响。NMDS分析结果表明,公猪和母猪肠道菌群组成具有显著差异(图6c),而经阉割的公猪和母猪的肠道菌群组成差异不明显(图6d)。在KO水平上,公猪和母猪肠道菌群中与ABC转运蛋白、核糖体和磷酸转移酶系统相关的基因具有显著差异,而编码聚酮合酶的基因在经阉割的公猪和母猪肠道菌群中差异显著。
抗生素抗性基因分析
(1)NMDS分析将287头猪分为两组(图9a),*组包括所有细菌,由于持续喂养抗生素,表现出较细菌的抗生素抗药基因丰度(图9b)。第二组包括所有法国和丹麦的猪,未进行抗生素喂养。并且所有非冗余基因、MGS和KO功能的NMDS分析也能够将不同国家和抗生素喂养条件下的猪分开(图10)。抗杆菌肽、头孢菌素、大环内脂、抗性基因、链阳菌素B和四环素抗性基因在所有猪肠道菌群中的丰度都比较细菌(图9b)。而与细菌相比,编码抗氯霉素、庆大霉素B、卡那霉素和硫磺新霉素等抗生素抗药性的基因在法国和丹麦猪肠道菌群中的丰度更低
(2)将细菌三羧酸(TCA)酶丰度进行定量,与抗生素抗性基因丰度进行比较。结果表明,与法国和丹麦猪相比,细菌肠道菌群中三种TCA酶(丙酮酸脱氢酶、琥珀酰辅酶A合成酶和丙酮酸羧化酶)的丰度更细菌,并且β-内酰胺类抗生素抗性基因和编码丙酮酸脱氢酶E1基因的丰度间存在显著的相关性(r = 0.95, P < 0.001)。
尿液试纸、唾液试纸、尼古丁检测卡、烟碱检测卡、违违禁品三联检测卡、违禁品五联检测卡、违禁品十联检测卡、药筛试剂、违禁品滥用检测试纸、违禁品快速检测试剂盒
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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
【】
【腾讯 】
【公司地址】 广州市清华科技园健新基地番禺石楼镇健启路63号二期2幢101-103室
Effect of host genetic factors on the intestinal microflora in pigs
(1) gut microbiome of different breeds of pigs
Six sows from China and from the same farm and the same diets were selected as study subjects (Figure 6a). NMDS Analysis at Gene and MGS Levels The sows of these different breeds were divided into three groups: 1) Large White (LW), Binary mixed (HybCN1) and Tertiary mixed (HybCN2); 2) Bama minipigs and BaRing pigs; 3 Tibet pig. Similarly, at the KO level, Tibetan pigs are also separated from other breeds of pigs. (2) gut microbiome of pigs of different ages
The French and Danish pigs aged 55-239 days were selected as study subjects and the gene (Figure 6b) was similar to the NMDS classification at the KO level.
(3) gut microbiome that is not bacteria-free
Danish boars, sows and castrated boars were selected to study the effect of sex hormones on the composition of the swine gut flora. NMDS analysis showed significant differences in gut microbiota composition between boars and sows (Figure 6c), while there was no significant difference in gut microbiota between castrated boars and sows (Figure 6d). At the KO level, there are significant differences in the genes associated with the ABC transporter, ribosome and phosphotransferase systems in the gut flora of boars and sows, while the genes encoding polyketide synthase are significantly different between castrated boars and mothers Pig intestinal flora significant difference.
Antibiotic Resistance Gene Analysis
(1) NMDS analysis 287 pigs were divided into two groups (FIG. 9a). The first group consisted of all bacteria, which showed more bacterial antibiotic resistance gene abundance due to continued feeding of antibiotics (FIG. 9b). The second group includes all French and Danish pigs, which were not given antibiotics. And all NMDS analyzes of non-redundant genes, MGS and KO functions were also able to separate pigs from different countries under antibiotic feeding (Figure 10). Antibacterial peptides, cephalosporins, macrolides, resistance genes, streptogramin B and tetracycline resistance genes were more abundant in all pig gut flora (Figure 9b). In contrast to bacteria, genes encoding resistance to antibiotics such as chloramphenicol, gentamicin B, kanamycin and sulfobufen were less abundant in the gut flora of France and Denmark
(2) Bacterial tricarboxylic acid (TCA) enzyme abundance was quantified and compared with antibiotic resistance gene abundance. The results show that the abundances of the three TCA enzymes (pyruvate dehydrogenase, succinyl-CoA synthetase and pyruvate carboxylase) in the bacterial enteric flora are more bacteria than the French and Danish pigs and the beta- There was a significant correlation between the lactam antibiotic resistance gene and the abundance of the gene encoding pyruvate dehydrogenase E1 (r = 0.95, P <0.001).