植物（Plant）原卟啉Ⅸ（Proto Ⅸ）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被原卟啉Ⅸ（Proto Ⅸ）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的原卟啉Ⅸ（Proto Ⅸ）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品含量。样品收集、处理及保存方法1. 样本不能含叠氮钠（NaN3），因为叠氮钠（NaN3）是辣根过氧化物酶（HRP）的抑制剂。2. 标本采集后尽早进行提取，提取按相关文献进行。3. 植物萃取液或其它相关样本：请1000 x g离心20分钟，取上清即可检测。4. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、25、50、100、200、400 ng/ml试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于1.0 ng/ml。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。
凝血酶原时间(PT)检测豪运国际(一期法)产品简介：静脉血离体后至完全凝固所需的时间即为凝血时间，它是反映内源性凝血系统各凝血因子活性的筛选实验， 凝血酶原时间(PT)是在待检血浆中加入过量的组织凝血活酶和钙离子，使凝血酶原转变为凝血酶，后者使纤维蛋白原转变为纤维蛋白，计算缺乏血小板的血浆凝固所需的时间， 以 ISI 为参考。凝血酶原时间(PT)检测豪运国际(一期法)用于检测人、动物血液的血浆凝血酶原时间的测定，不仅反映凝血酶原水平，也反映因子Ⅴ、Ⅶ、Ⅹ和纤维蛋白原在血浆中的水平，是外源性凝血系统的筛选实验豪运国际。该豪运国际仅用于科研领域，不宜用于临床诊断或其他用途。自备材料：1、枸橼酸钠抗凝剂采血管(可选)、采血针、止血带2、离心机、计时器或秒表、水浴锅操作步骤(仅供参考)：1、 制备待测血浆：取新鲜待测静脉血与柠檬酸钠抗凝剂(109mM)按9：1 混合，轻轻混匀，3000r/min 离心 10~ 15min，收集上层液(缺乏血小板的血浆)，转移至塑料试管或离心管， 以防止血小板被激活； 同时应设正常对照血浆。2、 取待测血浆 0.07ml 与 PT 凝血活酶溶液 0.14ml， 分别置于 37℃水浴中， 温育 3min。3、 将待测血浆(包括正常对照血浆)与 PT 凝血活酶溶液混合， 立即开动秒表计时， 不断轻轻倾斜试管， 记录至液体停止流动所需的时间。重复 2 ～3 次取平均值， 即为凝血酶原时间(PT)。凝血酶原时间比值(PTR) =待检血浆的 PT/正常参比血浆的 PT 国际标准化比值(INR) =PTRISI参考区间：PT 值： (正常人静脉血)10～ 14s， 待测者的测量值较正常对照值延长 3s 以上具有临床意义。该结果仅供参考， 由于试剂批次、仪器、样本、操作人员等不同， 会导致参考值不同， 建议各实验室建立自己的参考范围。ISI 值： ＜2.0s。 注意事项：1、 以上操作， 应同时测定正常对照。2、 可采用枸橼酸钠抗凝管采集血浆， 不能用 EDTA、肝素、草酸盐等作为抗凝剂； 获得样本后应及时检测， 一般室温不应超过 1h， 4℃不应超过 4h， -20℃可保存 2 周。3、 采血必须使用一次性塑料注射器或硅化玻璃注射器， 贮血必须使用塑料试管或硅化玻璃管， 不宜使用普通玻璃容器， 避免凝血因子活化。4、 抽血要顺利， 抗凝要充分。样本采集应避免溶血及组织污染。5、 分离血浆应在 3000g 离心 10min 以上， 务必去除血小板。6、 血浆预温不宜超过 5min， PT 凝血活酶溶液预温不宜超过 15min。7、 应精确控制孵育温度在 37± 1℃ , 过高或过低均会使 PT 延长。8、 操作时光线要充足， 凝血酶原时间的终点计算以出现混浊的初期凝固为准。9、 红细胞比容(Hct)不在 20～55%时， 抗凝剂与血液的比例应按以下公式调整：抗凝剂(ml) =(100%-Hct) ×血液(ml) ×0.00185。10、 本产品仅用于科研领域， 不得用于临床诊断或其他用途。11、 为了您的安全和健康， 请穿实验服并戴一次性手套操作。 有效期： 6 个月有效。低温运输， 4℃保存。
凝血酶时间 （TT） 检测豪运国际产品简介：静脉血离体后至完全凝固所需的时间即为凝血时间，它是反映内源性凝血系统各凝血因子活性的筛选实验。在凝血酶作用下， 待测血浆中的纤维蛋白原转变为纤维蛋白， 当待测血浆中抗凝物质增多时， 凝血酶时间会相应延长。凝血酶时间 （TT） 检测豪运国际用于检测人、动物血浆凝血酶时间， 凝血酶时间延长见于肝素增多或类肝素抗凝物质存在， 纤维蛋白 （原） 降解产物 （FDP） 增多以及低（无）纤维蛋白原血症； 凝血酶时间缩短见于血样本有微小凝血块或存在钙离子。该豪运国际仅用于科研领域， 不宜用于临床诊断或其他用途。自备材料：1、枸橼酸钠抗凝剂采血管 （可选）、采血针、止血带2、离心机、计时器或秒表、水浴锅操作步骤 （仅供参考）：1、 制备待测血浆： 取新鲜待测静脉血与柠檬酸钠抗凝剂 （109mM） 按 9:1 混合， 轻轻混匀， 3000r/min 离心 10～ 15min， 收集上层液 （缺乏血小板的血浆），转移至塑料试管或离心管， 以防止血小板被激活； 同时应设正常对照血浆。2、 取待测抗凝血浆 0.1ml， 置于 37℃水浴中， 温育 5min。3、 加入凝血酶溶液 0.1ml， 记录凝固时间。重复 2 ～3 次取平均值。 参考区间：（正常人静脉血） 10～16s， 若超过正常对照 3s 以上者为异常。该结果仅供参考， 由于试剂批次、仪器、样本、操作人员等不同， 会导致参考值不同， 建议各实验室建立自己的参考范围。 注意事项：1、 以上操作， 应同时测定正常对照。2、 样本应避免溶血或组织液污染。3、 可采用枸橼酸钠抗凝管采集血浆， 不能用 EDTA、肝素、草酸盐等作为抗凝剂； 获得样本后应及时检测， 一般室温不应超过 1h， 4℃不应超过 4h， -20℃可保存 2 周； 37℃孵育时间不应少于 3min。4、 采血必须使用一次性塑料注射器或硅化玻璃注射器， 贮血必须使用塑料试管或硅化玻璃管， 不宜使用普通玻璃容器， 避免凝血因子活化。5、 采血时止血带不可束缚过紧， 而且不应超过 5 分钟， 否则导致凝血及纤溶因子活化。6、 分离血浆应在 3000rpm 离心 10～15min， 务必去除血小板。7、 测定温度在 36.5 ~38.5℃ , 过低或过高均可使 TT 延长。8、 本产品仅用于科研领域， 不得用于临床诊断或其他用途。9、 为了您的安全和健康， 请穿实验服并戴一次性手套操作。10、 试剂开封后请尽快使用， 以防影响后续实验效果。未开封试剂 4℃保存可稳定至标签所示失效日期， 试剂复溶后 4℃保存 7 天， 4h 内试剂-20℃冻存， 可稳定 30 天， 使用时 37℃迅速解冻， 勿反复冻融。 有效期： 6 个月有效。低温运输， 4℃保存。
活化部分凝血活酶时间(APTT)检测豪运国际(鞣花酸凝固法) 产品简介：静脉血离体后至完全凝固所需的时间即为凝血时间，它是反映内源性凝血系统各凝血因 子活性的筛选实验， 活化部分凝血活酶时间(APTT)是利用在 37℃以鞣花酸激活因子Ⅻ , 以 部分凝血活酶代替血小板提供凝血的催化表面， 在 Ca 2 +参与下， 使纤维蛋白原转变为不溶 性纤维蛋白， 计算缺乏血小板的血浆凝固所需的时间。 活化部分凝血活酶时间(APTT)检测豪运国际(鞣花酸凝固法)用于人、动物血液的活化 凝血时间的测定，是反映内源性凝血系统较敏感和常用的筛选实验。该豪运国际仅用于科研领 域， 不适用于临床诊断或其他用途。自备材料：1、枸橼酸钠抗凝剂采血管(可选)、采血针、止血带2、离心机、计时器或秒表、水浴锅操作步骤(仅供参考)：1、 制备待测血浆：取新鲜待测静脉血与柠檬酸钠抗凝剂(109mM)按9： 1 混合，轻轻混匀，3000r/min 离心 10~15min， 收集上层液(缺乏血小板的血浆)， 转移至塑料试管或离心管， 以防止血小板被激活； 同时应设正常对照血浆。2、 将 APTT 鞣花酸溶液平衡至室温， 颠倒混匀， 取待测血浆(包括正常对照血浆)、APTT鞣花酸溶液各 0.1ml， 混匀， 置于 37℃水浴 5min， 期间轻轻混匀数次。3、 加入经温育至 37℃的 CaCl2(25mM) 0.1ml， 立刻计时， 置于水浴中不断震荡， 约 30s时取出， 观察出现纤维蛋白丝的时间， 重复 2 次取平均值。 参考区间： (正常人静脉血)22~38 秒。该结果仅供参考， 由于试剂批次、仪器、样本、操作人员等不同， 会导致参考值不同， 建议各实验室建立自己的参考范围。 注意事项：1、 以上操作， 应同时测定正常对照。2、 可采用枸橼酸钠抗凝管采集血浆， 不能用 EDTA、肝素、草酸盐等作为抗凝剂； 获得样本后应及时检测， 一般室温不应超过 1h， 4℃不应超过 4h， -20℃可保存 2 周。3、 分离血浆应在 3000r/min 离心 10min 以上， 务必去除血小板。4、 样本 37℃孵育时间不应少于 3min， APTT 鞣花酸溶液孵育不可超过 15min。5、 实验材料不能含有去污剂， 否则测定结果可假性延长。6、 测定温度 36.5~38.5℃ , 过低或过高均可造成假性延长。7、 操作时光线充足， 凝血活酶的终点计算以出现浑浊的初期凝固为准。8、 APTT 鞣花酸溶液长期保存后可能会出现黄色沉淀， 用前振摇均匀即可。9、 口服避孕药、雌激素、妊娠、香豆素类、天冬酰胺酶等可影响 APTT 测定结果。10、 试剂开封后请尽快使用， 以防影响后续实验效果。 有效期： 12 个月有效； 低温运输， 4℃保存。
人（Human）四氢生物蝶呤（BH4）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被纯化的四氢生物蝶呤（BH4）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的四氢生物蝶呤（BH4）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品浓度。样品收集、处理及保存方法1. 血清：使用不含热原和内毒素的试管，操作过程中避免任何细胞刺激，收集血液后，3000转离心10分钟将血清和红细胞迅速小心地分离。2. 血浆：EDTA、柠檬酸盐或肝素抗凝。3000转离心30分钟取上清。3. 细胞上清液：3000转离心10分钟去除颗粒和聚合物。4. 组织匀浆：将组织加入适量生理盐水捣碎。3000转离心10分钟取上清。5. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、5、10、20、40、80 ng/mL试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于1.0 ng/mL。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Human tetrahydrobiopterin (BH4) ELISA Kit instruction Intended useThis BH4 ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of BH4 in the sample, this BH4 ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus BH4 concentration. The concentration of BH4 in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,0.50,10,20,40,80 ng/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 ng/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
人（Human）皮质醇（Cortisol）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被皮质醇（Cortisol）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的皮质醇（Cortisol）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品浓度。样品收集、处理及保存方法1. 血清：使用不含热原和内毒素的试管，操作过程中避免任何细胞刺激，收集血液后，3000转离心10分钟将血清和红细胞迅速小心地分离。2. 血浆：EDTA、柠檬酸盐或肝素抗凝。3000转离心30分钟取上清。3. 细胞上清液：3000转离心10分钟去除颗粒和聚合物。4. 组织匀浆：将组织加入适量生理盐水捣碎。3000转离心10分钟取上清。5. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、30、60、120、240、480 ng/mL试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于1.0 ng/mL。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Human Cortisol ELISA Kit instruction Intended useThis Cortisol ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of Cortisol in the sample, this Cortisol ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus Cortisol concentration. The concentration of Cortisol in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,30,60,120,240,480 ng/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 ng/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
人（Human）25羟基维生素D3（25(OH)D3）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被25羟基维生素D3（25(OH)D3）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的25羟基维生素D3（25(OH)D3）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品浓度。样品收集、处理及保存方法1. 血清：使用不含热原和内毒素的试管，操作过程中避免任何细胞刺激，收集血液后，3000转离心10分钟将血清和红细胞迅速小心地分离。2. 血浆：EDTA、柠檬酸盐或肝素抗凝。3000转离心30分钟取上清。3. 细胞上清液：3000转离心10分钟去除颗粒和聚合物。4. 组织匀浆：将组织加入适量生理盐水捣碎。3000转离心10分钟取上清。5. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、3、6、12、24、48 ng/mL试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于1.0 ng/mL。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Human 25-Dihydroxy vitamin D3 (25(OH)D3/HVD3) ELISA Kit instruction Intended useThis 25(OH)D3/HVD3 ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of 25(OH)D3/HVD3 in the sample, this 25(OH)D3/HVD3 ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus 25(OH)D3/HVD3 concentration. The concentration of 25(OH)D3/HVD3 in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,3,6,12,24,48 ng/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 ng/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
人（Human）促肾上皮质激素释放激素（CRH）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被促肾上皮质激素释放激素（CRH）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的促肾上皮质激素释放激素（CRH）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品浓度。样品收集、处理及保存方法1. 血清：使用不含热原和内毒素的试管，操作过程中避免任何细胞刺激，收集血液后，3000转离心10分钟将血清和红细胞迅速小心地分离。2. 血浆：EDTA、柠檬酸盐或肝素抗凝。3000转离心30分钟取上清。3. 细胞上清液：3000转离心10分钟去除颗粒和聚合物。4. 组织匀浆：将组织加入适量生理盐水捣碎。3000转离心10分钟取上清。5. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、5、10、20、40、80 pg/mL试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于1.0 pg/mL。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Human corticotropin releasing hormone (CRH) ELISA Kit instruction Intended useThis CRH ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of CRH in the sample, this CRH ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus CRH concentration. The concentration of CRH in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,5,10,20,40,80 pg/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 pg/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
猫（Cat）α1抗胰蛋白酶（α1-AT）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被α1抗胰蛋白酶（α1-AT）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的α1抗胰蛋白酶（α1-AT）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品浓度。样品收集、处理及保存方法1. 血清：使用不含热原和内毒素的试管，操作过程中避免任何细胞刺激，收集血液后，3000转离心10分钟将血清和红细胞迅速小心地分离。2. 血浆：EDTA、柠檬酸盐或肝素抗凝。3000转离心30分钟取上清。3. 细胞上清液：3000转离心10分钟去除颗粒和聚合物。4. 组织匀浆：将组织加入适量生理盐水捣碎。3000转离心10分钟取上清。5. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、0.5、1、2、4、8 g/L试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。 4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于0.1 g/L。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Cat α1-Antitrypsin (α1-AT) ELISA Kit instruction Intended useThis α1-AT ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of α1-AT in the sample, this α1-AT ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus α1-AT concentration. The concentration of α1-AT in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,0.5,1,2,4,8 g/LReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 0.1 g/L6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
猫（Cat）连蛋白（Zonulin）ELISA检测豪运国际本豪运国际只能用于科学研究，不得用于医学诊断检测原理豪运国际采用双抗体一步夹心法酶联免疫吸附试验（ELISA）。往预先包被连蛋白（Zonulin）抗体的包被微孔中，依次加入标本、标准品、HRP标记的检测抗体，经过温育并彻底洗涤。用底物TMB显色，TMB在过氧化物酶的催化下转化成蓝色，并在酸的作用下转化成＊终的黄色。颜色的深浅和样品中的连蛋白（Zonulin）呈正相关。用酶标仪在450nm 波长下测定吸光度（OD 值），计算样品浓度。样品收集、处理及保存方法1. 血清：使用不含热原和内毒素的试管，操作过程中避免任何细胞刺激，收集血液后，3000转离心10分钟将血清和红细胞迅速小心地分离。2. 血浆：EDTA、柠檬酸盐或肝素抗凝。3000转离心30分钟取上清。3. 细胞上清液：3000转离心10分钟去除颗粒和聚合物。4. 组织匀浆：将组织加入适量生理盐水捣碎。3000转离心10分钟取上清。5. 保存：如果样本收集后不及时检测，请按一次用量分装，冻存于-20℃，避免反复冻融，在室温下解冻并确保样品均匀地充分解冻。自备物品1. 酶标仪（450nm）2. 高精度加样器及枪头：0.5-10uL、2-20uL、20-200uL、200-1000uL3. 37℃恒温箱操作注意事项1. 豪运国际保存在2-8℃，使用前室温平衡20分钟。从冰箱取出的浓缩洗涤液会有结晶，这属于正常现象，水浴加热使结晶完全溶解后再使用。2. 实验中不用的板条应立即放回自封袋中，密封（低温干燥）保存。3. 浓度为0的S0号标准品即可视为阴性对照或者空白；按照说明书操作时样本已经稀释5倍，＊终结果乘以5才是样本实际浓度。4. 严格按照说明书中标明的时间、加液量及顺序进行温育操作。5. 所有液体组分使用前充分摇匀。豪运国际组成名称96孔配置48孔配置备注微孔酶标板12孔×8条12孔×4条无标准品0.3mL*6管0.3mL*6管无样本稀释液6mL3mL无检测抗体-HRP10mL5mL无20×洗涤缓冲液25mL15mL按说明书进行稀释底物A6mL3mL无底物B6mL3mL无终止液6mL3mL无封板膜2张2张无说明书1份1份无自封袋1个1个无注：标准品（S0-S5）浓度依次为：0、10、20、40、80、160 ng/mL试剂的准备 20×洗涤缓冲液的稀释：蒸馏水按1：20稀释，即1份的20×洗涤缓冲液加19份的蒸馏水。洗板方法1. 手工洗板：甩尽孔内液体，每孔加满洗涤液，静置1min后甩尽孔内液体，在吸水纸上拍干，如此洗板5次。2. 自动洗板机：每孔注入洗液350μL，浸泡1min，洗板5次。操作步骤1. 从室温平衡20min后的铝箔袋中取出所需板条，剩余板条用自封袋密封放回4℃。2. 设置标准品孔和样本孔，标准品孔各加不同浓度的标准品50μL；3. 样本孔先加待测样本10μL，再加样本稀释液40μL；空白孔不加。4. 除空白孔外，标准品孔和样本孔中每孔加入辣根过氧化物酶（HRP）标记的检测抗体100μL，用封板膜封住反应孔，37℃水浴锅或恒温箱温育60min。5. 弃去液体，吸水纸上拍干，每孔加满洗涤液，静置1min，甩去洗涤液，吸水纸上拍干，如此重复洗板5次（也可用洗板机洗板）。6. 每孔加入底物A、B各50μL，37℃避光孵育15min。7. 每孔加入终止液50μL，15min内，在450nm波长处测定各孔的OD值。结果判断 绘制标准曲线：在Excel工作表中，以标准品浓度作横坐标，对应OD值作纵坐标，绘制出标准品线性回归曲线，按曲线方程计算各样本浓度值。 豪运国际性能1. 准确性：标准品线性回归与预期浓度相关系数R值，大于等于0.9900。2. 灵敏度：＊低检测浓度小于1.0 ng/mL。3. 特异性：不与其它可溶性结构类似物交叉反应。4. 重复性：板内、板间变异系数均小于15%。5. 贮藏：2-8℃，避光防潮保存。6. 有效期：6个月免责声明1. 豪运国际仅供研究使用，不得用于临床实验或人体实验，否则所产生的一切后果，由实验者承担，本公司概不负责。2. 严格按照说明书操作，实验者违反说明书操作，后果由实验者承担。 FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES. Cat Zonulin ELISA Kit instruction Intended useThis Zonulin ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of Zonulin in the sample, this Zonulin ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus Zonulin concentration. The concentration of Zonulin in the samples is then determined by comparing the O.D. of the samples to the standard curve.Sample collection and storagesSerum - Use a serum separator tube and allow samples to clot for 30 minutes before centrifugation for 10 minutes at approximately 3000×g. Remove serum and assay immediately or aliquot and store samples at -20℃ or -80℃.Avoid repeated freeze-thaw cyclesPlasma - Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples for 30 minutes at 3000×g at 2-8℃ within 30 minutes of collection. Store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Cell culture supernates and other biological fluids - Remove particulates by centrifugation and assay immediately or aliquot and store samples at -20℃or -80℃. Avoid repeated freeze-thaw cycles.Note: The samples shoule be centrifugated dequately and no hemolysis or granule was allowed.Materials required but not supplied1. Standard microplate reader(450nm)2. Precision pipettes and Disposable pipette tips.3. 37 ℃ incubatorPrecautions1. Do not substitute reagents from one kit to another. Standard, conjugate and microplates are matched for optimal performance. Use only the reagents supplied by manufacturer.2. Do not remove microplate from the storage bag until needed. Unused strips should be stored at 2-8°C in their pouch with the desiccant provided.3. Mix all reagents before using.Remove all kit reagents from refrigerator and allow them to reach room temperature ( 20-25°C)Materials suppliedName96 determinations48 determinationsMicroelisa stripplate12*8strips12*4stripsStandard0.3ml*6tubes0.3ml*6tubesSample Diluent6.0ml3.0mlHRP-Conjugate reagent10.0ml5.0ml20X Wash solution25ml15mlChromogen Solution A6.0ml3.0mlChromogen Solution B6.0ml3.0mlStop Solution6.0ml3.0mlClosure plate membrane22User manual11Sealed bags11Note: Standard (S0 → S5) concentration was followed by:0,10,20,40,80,160 ng/mlReagent preparation20×wash solution:Dilute with Distilled or deionized water 1:20.Assay procedure1. Prepare all reagents before starting assay procedure. It is recommended that all Standards and Samples be added in duplicate to the Microelisa Stripplate.2. Add standard: Set Standard wells, testing sample wells. Add standard 50μl to standard well.3. Add Sample: Add testing sample 10μl then add Sample Diluent 40μl to testing sample well; Blank well doesn’t add anyting.4. Add 100μl of HRP-conjugate reagent to each well, cover with an adhesive strip and incubate for 60 minutes at 37°C. 5. Aspirate each well and wash, repeating the process four times for a total of five washes. Wash by filling each well with Wash Solution (400μl) using a squirt bottle, manifold dispenser or autowasher. Complete removal of liquid at each step is essential to good performance. After the last wash, remove any remaining Wash Solution by aspirating or decanting. Invert the plate and blot it against clean paper towels.6. Add chromogen solution A 50μl and chromogen solution B 50μl to each well. Gently mix and incubate for 15 minutes at 37°C. Protect from light.7. Add 50μl Stop Solution to each well. The color in the wells should change from blue to yellow. If the color in the wells is green or the color change does not appear uniform, gently tap the plate to ensure thorough mixing.8. Read the Optical Density (O.D.) at 450 nm using a microtiter plate reader within 15 minutes.Calculation of results1. This standard curve is used to determine the amount in an unknown sample. The standard curve is generated by plotting the average O.D. (450 nm) obtained for each of the six standard concentrations on the vertical (Y) axis versus the corresponding concentration on the horizontal (X) axis. 2. First, calculate the mean O.D. value for each standard and sample. All O.D. values, are subtracted by the mean value of the zero standard before result interpretation. Construct the standard curve using graph paper or statistical software. 3. To determine the amount in each sample, first locate the O.D. value on the Y-axis and extend a horizontal line to the standard curve. At the point of intersection, draw a vertical line to the X-axis and read the corresponding concentration. 4. Any variation in operator, pipetting and washing technique, incubation time or temperature, and kit age can cause variation in result. Each user should obtain their own standard curve.5. The sensitivity by this assay is 1.0 ng/ml6. Standard curve Storage： 2-8℃.validity： six months. FOR RESEARCH USE ONLY; NOT FOR THERAPEUTIC OR DIAGNOSTIC APPLICATIONS! PLEASE READ THROUGH ENTIRE PROCEDURE BEFORE BEGINNING!
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