佐匹克隆的乙腈溶

北京绿百草科技现货供应分离佐匹克隆的手性色谱柱CHIRALCEL OD系列色谱柱。佐匹克隆，英文名： ZOPICLONE CAPSULES，其化学名称为：6-(5-氯吡啶-2-基)-7-[(4-甲基哌嗪-1-基)羰氧基]-5,6-二氢吡咯[3,4-b]吡嗪-5-酮。佐匹克隆，镇静催眠药，用于治疗失眠症，尤其适用于不能耐受次晨残余作用的患者。绿百草科技可提供使用OD-H、 OD-R、 OD-RH进行手性拆分的详细操作条件和谱图。

克隆枪电穿孔系统备件是无绳可再充电的手持式电穿孔仪器，实现了超过50％的活细胞与各种标准的哺乳动物细胞系的转染效率。克隆枪电穿孔系统MammoZapper完全便携式手持式设计，使得转染变成一个简单的过程。只要插上我们的革命性的一次性Pipectrode® 移液电极尖端到MammoZapper就可实现。克隆枪电穿孔系统MammoZapper采用人体工程学精密拨轮操作泵提取你的细胞/ DNA混合物输入到Pipectrode，拉动触发器使混合物快速运动，将喷射出的转染物变成瓶- 完成全部不到15秒！与其他系统不同，我们Pipectrode使用过时比色皿和移液管，花时间来回转化细胞/ DNA混合物。与传统电穿孔仪，比色皿和脂质体转染试剂相比，克隆枪电穿孔系统MammoZapper及其Pipectrode室的成本更低，每美元的转染效率有很大提高。如果考虑时间和便捷，特别是在高通量实验中，提高的效率是真的很大。最后，对每个科学家来说，电穿孔是一个简单的低成本的过程。不需要为其他厂商提供的过时技术付更多的钱。用户在自己的工作台上就可以使用克隆枪电穿孔系统MammoZapper，或把污染敏感的样品放入无菌罩。 克隆枪电穿孔系统MammoZapper采用独特的非离子型，最低限度导电，近等压电介质和超短脉冲时间，增加了转染效率和打击后物的成活力。我们通过做电穿孔研究推测电参数。克隆枪的电压和时间的参数进行了优化，帮助哺乳动物细胞研究得到良好结果，细胞包括来自人，小鼠，大鼠和猴（见下文）的神经元，星形细胞，神经胶质细胞，淋巴细胞，单核细胞，成纤维细胞，上皮细胞和内皮细胞。只要问我们是否我们已经用你最喜欢的细胞验证过，或是有克隆枪，然后自己选择产品（所有的Tritech研究产品有30天内退款保障）。指轮泵和Pipectrode® 电穿孔室比比色皿和移液管更加方便用户操作，我们保证克隆枪电穿孔系统MammoZapper是最有效和方便的电穿孔仪，带给您使用的乐趣。 克隆枪电穿孔系统MammoZapper主要特点： Pipectrodes成本比比色皿低，转染率TE更高（与电离铝电极相比，减少了薄不锈钢电极的细胞毒性），也更环保。 作为“一次性用品”出售，使用Pipectrodes能够比重复使用试管节省更多时间。 不需要示波器去知道仪器是否在工作 - 简单的红色，黄色和绿色指示灯让用户知道，样品和DNA是否按照正常参数进行工作。 比任何其他电穿孔设备至少快十倍。 人体工程学设计。 小巧便携，无绳/充电。 使用它在自己的板凳上或在无菌罩！ 与其它的方法，电穿孔只介绍您感兴趣的分子（没有额外的钙，清洁剂，油脂，射弹，或病毒颗粒）。 极高的转染效率无需复杂昂贵的病毒-介导程序。 更可靠和普遍适用的比CaPO4共沉淀。 并不需要昂贵的基于脂质的产品。 比CaPO4共沉淀更可靠和普遍适用。 不需要昂贵的基于脂质的产品。 高转染率

Agilent Bio MAb 液相柱 填料担体由硬质球形、高度交联的聚苯乙烯二乙烯基苯（PS/DVB）无孔微球组成 填料表面结合了亲水聚合物层，避免抗体蛋白的非特异性结合 填料的弱阳离子交换固定相层采用了不同工艺，使其比Agilent Bio WCX 柱填料的密度更高 专为单克隆抗体基于带电异构体的分离而设计单克隆抗体的全面表征，包括酸性和碱性亚型的鉴定和监测。Agilent Bio MAb 液相柱填充了专为单克隆抗体基于带电量的高分离度分离而设计的特殊树脂。与水性缓冲液、乙腈/丙酮/甲醇和水混合溶液兼容。常用缓冲液为：磷酸盐、三羟甲基氨基甲烷、MES 和醋酸盐。Bio MAb 柱有1.7、3、5 和10 μm 粒径可供选择，较小的粒径能够提供较高的分离度。订货信息：

克隆枪电穿孔系统配件是全球领先的无绳可再充电的手持电穿孔仪器，可实现E大肠杆菌细菌的每微克DNA转染效率Transformation Efficiencies（TE）达到100亿以上。克隆枪电穿孔系统配件完全便携式手持式设计，只需将我们的革命性的一次性Pipectrode移液电极尖端插入克隆枪，转染成为一个简单的过程。克隆枪电穿孔系统BactoZapper采用人体工程学精密拨轮操作泵提取你的DNA混合后放入Pipectrode，触动按钮使其快速运转和喷射出转染物成琼脂平板- 全部完成不到15秒！ 与其他克隆枪电穿孔系统不同，我们的Pipectrode使用移液管来回转染DNA混合物。与传统电转仪，试管和化学感受态细胞比较，克隆枪电穿孔系统BactoZapper及其Pipectrode的成本更低，每美元的转染效率提高很大。如果考虑时间和便利，特别是在高通量实验中，效率提高是真的很大。最后，用超高分子量质粒（18 KB）工作时，电穿孔是唯一的方法。 对每个科学家来说，电穿孔是一个简单的低成本的过程。不要为其他厂商提供的过时技术支付更多了。就在自己的工作台上，您可以使用BactoZapper，至于污染敏感的样品，把它放入无菌罩。 克隆枪电穿孔系统BactoZapper克隆枪彻底改变了E大肠杆菌的转化。该克隆枪电穿孔系统出厂时为转化预先设置了最佳参数。转染效率（ TE），在收获阶段，输入DNA的每微克收获大于100亿个细胞。即使有标准的固定相细胞，用我们革命性的，超级简单的细胞制备的特色解决方案CompBooster® ，过夜培养超出109每微克。克隆枪电穿孔系统BactoZapper 的主要特点： Pipectrodes成本比试管少，转染效率（TE）更高（与电离铝电极相比，减少了薄不锈钢电极的细胞毒性），也更环保。作为“一次性”产品出售，Pipectrodes比重复使用许多次的试管能节省更多时间。不需要示波器显示是否在工作 - 简单的红色，黄色和绿色指示灯就能显示，你的样品和DNA是否按照正常参数进行工作。比任何其他电穿孔设备至少快十倍。人体工程学设计。小巧便携，无绳/充电。在自己的工作台上或在无菌罩里使用！与市售的感受态细胞相比，每次转化花费更少。与自制氯化钙细胞相比，转化效率高100倍以上，样品制备更快。可用于革命性的固定相细胞制备，可以使用简单的过夜培养产生每微克超过2×109个转化物。

产品特点：MAbPac™ SCX-10 RS 单克隆抗体分析柱，5 μm为了高分辨率、高效率地分析单克隆抗体 (mAb) 和相关变异体，请使用 Thermo Scientific™ MAbPac™ SCX-10 RS 单克隆抗体分析柱 (5 μm)。独特的无孔薄膜树脂可提供足以将差异仅为一个带电残基的 mAb 变体分离开来的分辨力。亲水层环绕在聚合物珠周围，可避免其与树脂发生疏水相互作用，从而可使色谱柱达到超高柱效。一种获得专利的接枝型阳离子交换表面可提供 pH 选择性控制功能，从而实现高分离度分离。mAb 变体分析性能卓越对 mAb 变体表现出超高分离度非常适合 mAb 的表征和质控评估特别适合用来进行稳定性研究、mAb 治疗方法开发和高通量筛选无与伦比的柱到柱和批到批的可重现性避免了在稳定性和 QA/QC 测试中对色谱柱变异性的担忧。符合生物制药表征的法规要求在标准规格和 UHPLC 规格中，可选粒径为 3 μm、5 μm 和 10 μm。粒径减小的色谱柱不但可提供与 10 μm 色谱柱相同的分离度，而且还能显著缩短分析时间。MAbPac SCX-10 RSBioRS (Rapid Separation), strong cation exchange column designed for monoclonal antibodies and associated charged variants* UHPLC, high throughput analysis* Specially developed bio-inert PEEK lined stainless steel column hardware * High pressure compatibility* Suitable for operation up to 7,000 psiHigher resolution and throughput of mAb charge variant UHPLC separations can be achieved using the MAbPac SCX-10 RS strong cation-exchange phase with specially developed bio-inert PEEK lined stainless steel column hardware. These columns are designed to be used at higher UHPLC conditions to maximize the resolution of mAb variant separation. Higher pressure compatibility of the column hardware allows use of high flow rates for faster separation.订购信息：MAbPac SCX-10RSParticle Size (μm)FormatLength (mm)2.1mm ID4.6mm ID5UHPLC Column50082675082674150088242085209250082515082673

玻璃的克隆环由高硼硅玻璃borosilicate glass 3.3制造，克隆环是筛选单克隆细胞的一个简单易行的方法，用克隆环可以有效的从培养板或者培养皿等培养耗材获得单克隆细胞。这种玻璃克隆环在应用时，首先将克隆环灭菌，用无菌硅脂实现克隆环的密封，然后用胰酶消化，以获取单克隆。其中无菌硅脂可以用甘油替代，甘油可以正常的高温高压灭菌。另外，建议使用水晶胰酶，可以在消化细胞时减少对细胞的伤害。塑料的克隆环无菌包装（PS制造），底部环略大于顶部，形成一定收缩口样子，可提供3种大小。订购信息：货号产品名称规格HG1980004克隆环（Cloning cylinders，Cloning rings）OD6mmX8mm100个/包HG1980003克隆环（Cloning cylinders，Cloning rings）OD8mmX8mm100个/包我们也提供实验过程中密封需要的硅脂，硅脂是必须选择的产品，如果您的手上没有！

最高克隆速度可达18GB/分钟 &bull 支持SAS、SATA、IDE、USB接口设备的克隆 &bull 最大支持&ldquo 三对三&rdquo 克隆 &bull Linux DD、E01格式数据输出及还原克隆 &bull 自动检测并获取磁盘HPA、DCO区域隐藏数据 &bull 支持MD5、CRC32、SHA-1、SHA-2多种数据校验模式 &bull 支持SHA-1、SHA-2(256)硬件加速校验，不影响克隆速度 &bull 克隆过程可实时加密 AES 192/256 &bull 双重擦除模式：DoD安全模式、快速模式 &bull 证据硬盘接口内置硬件写保护技术，有效防止原始检材污染 &bull 简体中文触摸屏智能向导操作 外部尺寸（毫米）：270x98x194 重量：2.43kg 供电电压：100-240V/50-60Hz 设备功率：9W 工作温度：5-55摄氏度 相对湿度：20%-60% 扩展盒

MAbPac SCX-10 RS 色谱柱BioRS, 用于单克隆抗体和相关变异体的强阳离子交换色谱柱 UHPLC，高通量分析 特殊开发的生物惰性的、PEEK衬里的不锈钢色谱柱管 兼容高压力 可在 7,000 psi 条件下使用使用小粒径的 MAbPac 强阳离子交换色谱柱以及特殊设计生物惰性的 PEEK 衬里的不锈钢柱管，可以实现MAb 变体的高分离度、高通量分析。该色谱柱使用更小粒径的色谱填料以及更长的柱子，提高 MAb 变体的分离度，可以在高达 7000 psi 的压力下进行分析。耐高压的柱管使快速分析变为可能。订货信息：

该文库克隆试剂盒利用安捷伦的 SureVector 化学方法，可以从已扩增的寡核苷酸库中快速生成质粒文库。试剂盒包含安捷伦线性化的 pSGLenti 载体骨架、感受态细胞、培养基以及克隆安捷伦混合的可直接克隆或可直接扩增文库所需的所有缓冲液和试剂。pSGLenti 与安捷伦的可直接克隆文库兼容，而单独提供的其他骨架也可用于克隆完全定制的可直接扩增文库。每个试剂盒包含充足的上述物质，可生成 4 个含 60000 个向导的质粒文库。 生成的质粒文库经过优化可用于哺乳动物细胞中，其表达由人 U6 启动子驱动SureVector 克隆技术适用于将定制文库插入慢病毒质粒 pSGLenti 中根据您的需求量身定制。 返回页首

MAbPac SCX-10 RS 色谱柱BioRS, 用于单克隆抗体和相关变异体的强阳离子交换色谱柱 UHPLC，高通量分析 特殊开发的生物惰性的、PEEK衬里的不锈钢色谱柱管 兼容高压力 可在 7,000 psi 条件下使用使用小粒径的 MAbPac 强阳离子交换色谱柱以及特殊设计生物惰性的 PEEK 衬里的不锈钢柱管，可以实现MAb 变体的高分离度、高通量分析。该色谱柱使用更小粒径的色谱填料以及更长的柱子，提高 MAb 变体的分离度，可以在高达 7000 psi 的压力下进行分析。耐高压的柱管使快速分析变为可能。订货信息：

亲和色谱柱填料, 颗粒大小90 μm,适用于重组蛋白质，单克隆抗体

EGFR单克隆抗体的弱阳离子交换柱TSKgel CM-STAT，货号为21965、21966，粒径分别为7&mu m和10&mu m。TSKgel CM-STAT以无孔聚合物为基体，有3.0*35mm、4.6*100mm两种规格。TSKgel CM-STAT色谱柱机械性能稳定，可用于大多数生物聚合物分析，尤其是抗体的分离。绿百草科技可提供TSKgel CM-STAT分析抗EGFR单克隆抗体的操作条件和谱图。 货号 柱名称 官能团 类型 粒径 尺寸mm 21960 TSK gel Q-STAT 季铵盐 阴离子 10 3*35 21961 TSK gel Q-STAT 季铵盐 阴离子 7 4.6*100 21962 TSKgel DNA-STAT 季铵盐 阴离子 5 4.6*100 21963 TSK gel SP-STAT 磺酸基 强阳 10 3*35 21964 TSK gel SP-STAT 磺酸基 强阳 7 4.6*100 21965 TSK gel CM-STAT 羧酸基 弱阳 10 3*35 21966 TSK gel CM-STAT 羧酸基 弱阳 7 4.6*100

穿孔室Pipectrode配件是电穿孔仪器的一项重大的技术进步。最高转化效率的最重要的决定因素是电穿孔过程中样品的低毒性，温度控制，及电穿孔后样品的迅速恢复。 在电穿孔过程中，由水冰温度稳定剂支持的薄外科不锈钢电极为细胞的提供优越环境。我们利用水融合的潜热（融化1克冰或加热1克水到80℃，需要相同的热量！），保持样本的低温是非常重要的，这样可以避免电弧。由于Pipectrode是一个试管，可以喷射出您的样品并立即放入回收缓冲区。

绿百草科技专业提供色谱柱YMC-BioPro QA-F和YMC-Pack Diol200色谱柱分离单克隆抗体 关键词：YMC-BioPro QA-F，YMC-Pack Diol200，单克隆抗体，绿百草科技 绿百草科技专业提供YMC-BioPro QA-F离子交换色谱柱和YMC-Pack Diol-200凝胶柱。YMC-BioPro QA离子交换色谱柱可使用离子交换模式分离抗人体单克隆抗体；YMC-Pack Diol-300+Diol-200凝胶柱可使用体积排除（SEC）模式分离抗人体单克隆抗体。 需要详细的信息请和绿百草科技联系：010-51659766 登录网站获得更多产品信息:www.greenherbs.com.cn

弗氏不完全佐剂liquid别名:FICA应用弗氏佐剂可用于产生免疫原的油包水乳剂。油包水乳剂中的抗原可刺激高且持久的抗体应答，而这可归因于抗原的缓慢释放。弗氏（不完全）佐剂缺乏在弗氏完全佐剂中发现的分枝杆菌，因此它可以最大限度地减少副作用。它用于增强注射。它用于乳化注射到动物体内的抗原，从而抗血清中产生单克隆抗体。包装10, 10, 10 mL其他说明每毫升含 0.85mL 石蜡油和 0.15mL 二缩甘露醇一油酸。所有产品、耗材配件均原厂，公司拥有完善的质量管理体系和专业的技术团队，在全国多个城市设立服务机构，覆盖率广，效率高、响应速度快！除销售仪器、配件耗材外，还可提供维修、维保、培训等一站式产品和服务解决方案!

AT Protein A Diamond Plus是一种新型的由耐碱Protein A同高刚性琼脂糖基架通过环氧化学方式合成的亲和介质，优化的介质孔径有利于提高抗体的结合载量，该介质适合从大批量细胞培养液中捕获单克隆抗体或者Fc融合蛋白，也适合于从腹水或者血浆中捕获多克隆抗体。 AT Protein A Diamond Plus的配基为基因工程重组的蛋白A片段，在上游构建的时候采用了耐碱的氨基酸替换了不耐碱的氨基酸，并且替换了蛋白酶敏感的氨基酸，使得该配基具有良好的碱稳定性，配基发酵及后续的纯化过程均采用无任何动物源原材料。该介质可以用0.1~0.5M NaOH进行在位清洗，避免了使用昂贵且具有腐蚀性的在位清洗试剂，可有效节省成本，同时和AT Protein A Diamond相比载量更高，在工艺放大过程可以选择更小的柱体积来降低生产成本。 该介质具有以下特点： 硬度高、反压低、流速快，适合大规模生产应用。 载量高，能降低生产成本。 耐受碱清洗，使用寿命长。

Extrem A Diamond是博格隆自主研发的新一代高耐碱Protein A抗体亲和介质。蛋白A配基是在大肠杆菌中表达，与上一代产品AT Protein A Diamond Plus相比，耐碱性更强（可耐受0.5~1.0 M NaOH 的CIP）、载量更高。在工艺放大过程可以选择更小的柱体积来降低生产成本。适合从大批量细胞培养液中捕获单克隆抗体或者Fc融合蛋白，也适合于从腹水或者血浆中捕获多克隆抗体。该介质具有以下特点： 相同接触时间的情况下，较常规产品具有更高的动态结合能力。 蛋白配基的高耐碱性，可在清洗过程耐受0.5~1.0 M NaOH 的CIP。 载量高，能降低生产成本，提高生产效率。

Novo-A Diamond是博格隆自主研发的新一代高耐碱Protein A抗体亲和介质。蛋白A配基是在大肠杆菌中表达，与上一代产品AT Protein A Diamond Plus相比，耐碱性更强，（可耐受0.5~1.0 M NaOH 的CIP）、压力流速性能更好。适合从大批量细胞培养液中捕获单克隆抗体或者Fc融合蛋白，也适合于从腹水或者血浆中捕获多克隆抗体。该介质具有以下特点： 相同接触时间的情况下，较常规产品具有更高的动态结合能力。 蛋白配基的高耐碱性，可在清洗过程耐受0.5~1.0 M NaOH 的CIP。 载量高，能降低生产成本，提高生产效率。

酒精喷灯~ Burner- of tvpe 一、概况及用途: 喷灯的生产是以铜、铸铁、锡、铅等材料经过金属加工面成。 喷灯的工作原理:它是借助喷灯之引火碗中的少量酒精经燃烧后产生的热力，使喷灯底座中的酒精蒸气化喷出而燃烧，它不直接燃烧酒精，面是燃烧酒精之蒸气所以可以产生极高的温度。 喷灯由于使用要求不同，就设计了不同的形状，目前商业经,营的有座式、立式、挂式三种式样，它们都是用于工矿企业、医院、科研、教学等单位化验室，在没有煤气的情况下进行化验操作时作为热源的工具。 10-46座式活精灯burner of Alcohol sit 。它喷出的火焰可达1000，它连续工作45分钟的情况下消耗酒精250ml。 10-46立式酒精灯burner of Alcohol stand, 它的特点是借助玻璃酒精灯做热源加热，使喷灯底座内之酒精蒸气化喷出，以提高酒精灯的温度，它的火焰温度可达到1100心。 10-46.挂式酒精灯burner of carry。它由于酒精驥悬挂在灯下，还可增如一定压力，火焰温度可达900~ 000，酒精消耗量为160ml /时。 二、使用方法: 座式消精喷灯使用方法:首先在酒情嫖内注入4/ 5容积的酒精,将盖钮紧，再将引火碗肉注入少量的酒精作为引火用，检查喷火孔是否通气。 准备工作结束后即点燃引火碗中的酒精，由于引火碗中酒精的燃烧，使酒精罐内酒精受热面气化由喷孔中喷出燃烧，这时可旋转调水旋钮，使之火力集中、固定即可正式使用. 挂式酒精喷灯的使用:这种式样的喷灯由于它是由灯头与燃料容器分离结构，使用时先装配好，再选一根粗细适当的橡胶管，”一端连接于酒精罐之下口、一端连接于木柄的接头上，不使酒精渗漏，然后灌入约400ml的酒精于罐中、盖好。打开阀门使酒精经过皮管流入灯体、固定酒情罐挂于高处。再加入少量的酒精于预热杯内，点燃，当预热杯内的酒精烧完时。用手开启手轮使喷火管喷出火焰，即可使用。

AT Protein A Diamond是一种由耐碱Protein A同高刚性琼脂糖基架通过环氧活化方式偶联后制成的一种新型亲和层析介质，与传统的抗体亲和介质相比，配基更稳定，流速更快，反压更低，适用于从大批量细胞培养液中捕获单克隆抗体或者Fc融合蛋白，也适合于从腹水或者血浆中捕获多克隆抗体。 AT Protein A Diamond的配基为大肠杆菌发酵获得的重组蛋白A片段，在上游构建的时候采用耐碱的氨基酸替换了不耐碱的氨基酸，并且去除了蛋白酶敏感的氨基酸，使得该配基具有良好的碱稳定性，配基发酵及后续的纯化过程均采用无任何动物源原材料。该介质可以采用0.1~0.5M NaOH进行在位清洗，避免了使用昂贵且具有腐蚀性的清洗试剂，可有效节省成本，同时易于进行工业化大规模生产使用。

Agilent Bio MAb 液相柱 填料担体由硬质球形、高度交联的聚苯乙烯二乙烯基苯（PS/DVB）无孔微球组成 填料表面结合了亲水聚合物层，避免抗体蛋白的非特异性结合 填料的弱阳离子交换固定相层采用了不同工艺，使其比Agilent Bio WCX 柱填料的密度更高 专为单克隆抗体基于带电异构体的分离而设计单克隆抗体的全面表征，包括酸性和碱性亚型的鉴定和监测。Agilent Bio MAb 液相柱填充了专为单克隆抗体基于带电量的高分离度分离而设计的特殊树脂。与水性缓冲液、乙腈/丙酮/甲醇和水混合溶液兼容。常用缓冲液为：磷酸盐、三羟甲基氨基甲烷、MES 和醋酸盐。Bio MAb 柱有1.7、3、5 和10 μm 粒径可供选择，较小的粒径能够提供较高的分离度。订货信息：

AT Protein A Diamond Ultra是一种新型的由耐碱Protein A同高刚性琼脂糖基架通过环氧化学方式合成的亲和介质，优化的介质孔径有利于提高抗体的结合载量，该介质适合从大批量细胞培养液中捕获单克隆抗体或者Fc融合蛋白，也适合于从腹水或者血浆中捕获多克隆抗体。 AT Protein A Diamond Ultra的配基为基因工程重组的蛋白A片段，在上游构建的时候采用了耐碱的氨基酸替换了不耐碱的氨基酸，并且替换了蛋白酶敏感的氨基酸，使得该配基具有良好的碱稳定性，配基发酵及后续的纯化过程均采用无任何动物源原材料。该介质可以用0.1~0.5M NaOH进行在位清洗，避免了使用昂贵且具有腐蚀性的在位清洗试剂，可有效节省成本，同时和AT Protein A Diamond Plus相比载量更高，在工艺放大过程可以选择更小的柱体积来降低生产成本。 该介质具有以下特点： 硬度高、反压低、流速快，适合大规模生产应用。 载量高，能降低生产成本。 耐受碱清洗，使用寿命长。

&bull Nd:YAG 激光波长增透膜：355nm、532nm 和 1064nm&bull 套件包括从2X到10X 5种逐级放大倍率&bull 经济实惠的原型设计解决方案通用规格Divergence Adjustment:None产品介绍TECHSPEC® 天蝎座（Scorpii&trade ) Nd:YAG 扩束镜套件设计用于原型设计并确定放大倍率（如激光雕刻和材料加工）中的扩束应用。每个套件都包含5款Nd:YAG波长的定倍扩束镜，并且包括2X、3X、5X、7X和10X放大倍率。TECHSPEC&trade 天蝎座（Scorpii&trade ) Nd:YAG 扩束镜套件是一款绝佳的经济型解决方案，可确定您的激光应用所需的放大倍率。每个套件都有专属的收纳盒，并且能轻松使用各种固定放大倍率。也可提供单独的TECHSPEC 天蝎座（Scorpii&trade ) Nd:YAG 扩束镜。对于氦氖激光应用, 可选择TECHSPEC 大角星（Arcturus&trade ）氦氖扩束镜。对于适用于可旋转系统的应用，可选择TECHSPEC 织女星（Vega&trade ）激光谱线扩束镜和TECHSPEC 织女星（Vega&trade ）宽带扩束镜。对于需要滑动光学件，精度更高的应用，可以试试我们的TECHSPEC 天龙座（Draconis&trade ）激光谱线扩束镜或TECHSPEC 天龙座（Draconis&trade ）宽带扩束镜。对于宽带或是超快应用, 可选择TECHSPEC 老人星（Canopus&trade ）反射式扩束镜。532nm版本可与流行的530nm激光应用兼容，1064nm版本适用于1060nm，1070nm和1075nm的激光应用。订购信息DWL (nm)波长范围 (nm)产品编码35535539-05453253239-0551064106439-056

盐酸克伦特罗快速检测卡可用于检测尿液样本、肉及内脏（特别是精肉、肝脏、肺脏和肾脏）、饲料样本中的盐酸克伦特罗的快速筛查，盐酸克伦特罗快速检测卡不需要任何仪器设备，最低检测限为3 ug/kg。克伦特罗快速检测卡检测原理:盐酸克伦特罗速测卡应用竞争抑制免疫层析的原理，样本中的盐酸克伦特罗在侧向移动的过程中与胶体金标记的特异性单克隆抗体结合，抑制了抗体和NC膜检测线上盐酸克伦特罗－BSA偶联物的结合。如果样本中盐酸克伦特罗含量大于3ug/kg，检测线不显颜色，结果为阳性；反之，检测线显红色，结果为阴性。产品组成:克伦特罗免快速检测卡（40份/盒）；说明书（1份/盒）；塑料吸管（40个/盒）；PBS缓冲液（10 ml/盒，尿样试剂盒不提供）使用步骤:（1）测试前请完整阅读使用说明书，并将未开封的检测卡和待检样本溶液回复至常温；（2）从包装袋中取出检测卡后请尽快使用； （3）将检测卡平放，用滴管吸取待检样品溶液，滴加3滴(约75 μL)于加样孔中，加样后开始计时；（4）结果应在5-8分钟读取，其他时间判读无效；（5）读取结果时，检测卡水平置于观察者正面，如右图所示。结果判断:阴性（－）： T线显色（测试线，靠近加样孔一端），表明样品中克伦特罗浓度低于3 μg/kg或不含克伦特罗残留。阳性（＋）： T线无显色，表明样品中克伦特罗浓度高于3 μg/kg；无效：未出现C线，可能操作不当或检测卡已失效。在此情况下，应再次仔细阅读说明书，并用新的检测卡重新测试。克伦特罗免快速检测卡注意事项:⑴请勿触摸检测卡中央的白色膜面；请勿使用过期的检测卡。⑵本公司提供的滴管请勿重复使用；本公司提供的试剂请勿食用。⑶若需直接检测标准品，请用我方提供的PBS缓冲液进行配制。⑷自来水、蒸馏水或去离子水不能作为阴性对照。⑸由于样本的差异，有的检测线颜色可能偏淡或偏灰，但只要出现条带，就可判定为阴性结果。⑹出现阳性结果，建议用本卡复查一次。气质联用法是瘦肉精检测的确证方法。⑺样本中的固体杂质颗粒会导致假阳性结果，取样时弃去肉眼可见的颗粒部分，有条件时请离心后取上清液做检测。特异性:使用本产品检测100 ng/mL沙丁胺醇与100ng/mL莱克多巴胺标准品，结果显示为阴性。本产品与链霉素、四环素、氯霉素、磺胺类等药物无交叉反应。储存及有效期原包装在4-30 ℃阴凉避光干燥处储存，有效期为12个月，批号和有效期见包装盒。

产品介绍：Merck默克4L/瓶Acetonitrile gradient grade for liquid 1.00030.4004乙腈溶剂采用标准的S40螺口瓶口的特殊设计，不会让您因瓶口余液流下污染台面而烦恼 LiChrosolv® 色谱淋洗剂均经过0.2微米的滤膜过滤，开瓶即用，方便到家。Merck默克4L/瓶Acetonitrile gradient grade for liquid 1.00030.4004乙腈溶剂带封口的安全瓶塞，默克特有的防伪设计选用优质的玻璃瓶灌装，不易破裂，安全可靠特殊的瓶底设计，放置平稳。 Merck默克4L/瓶Acetonitrile gradient grade for liquid 1.00030.4004乙腈溶剂，4L*4瓶（1箱）。 离子对试剂产品描述规格货号产品描述规格货号丁烷磺酸钠25g1.18303.0025辛烷磺酸钠25g1.18307.0025戊烷磺酸钠25g1.18304.0025十二烷基磺酸钠25g1.18308.0025己烷磺酸钠25g1.18305.0025四甲基硫酸氢铵25g1.18310.0025庚烷磺酸钠25g1.18306.0025四丁基硫酸氢铵25g1.18312.0025 Merck色谱级溶剂（Merck默克4L/瓶Acetonitrile gradient grade for liquid 1.00030.4004乙腈溶剂）n 溶剂的行业标准设定者，有多种级别可供选择 产品描述级别规格 货号甲醇(Methanol)LC-MS1L 1.06035.10002.5L 1.06035.2500HPLC2.5L 1.06007.25084L 1.06007.4008乙腈(Acetonitrile)LC-MS1L 1.00029.10002.5L 1.00029.2500HPLC2.5L 1.00030.25084L 1.00030.4008异丙醇(Isopropanol)HPLC2.5L 1.01040.25004L 1.01040.4008正己烷(n-Hexane)HPLC2.5L 1.04391.25004L 1.04391.4008四氢呋喃(Tetrahydrofuran)HPLC2.5L 1.08101.25004L 1.08101.4008乙酸乙酯(Ethyl acetate)HPLC2.5L 1.00868.25004L 1.00868.4008乙醇(Ethanol)HPLC2.5L 1.11727.25084L 1.11727.4008二甲基甲酰胺(DMF)Headspace(气相顶空)1L 1.00202.1000Headspace(气相顶空)2.5L 1.00202.2500二甲基亚砜(DMSO)Headspace(气相顶空)1L 1.01900.1000Headspace(气相顶空)2.5L 1.01900.2500丙酮(Acetone易制毒)HPLC4L 1.00020.4008GC4L 1.00012.4008甲苯(Methylbenzene易制毒)HPLC4L 1.08327.4008GC4L 1.08389.4008叔丁基甲醚(tert-Butyl methyl ether)HPLC2.5L 1.01845.2500正庚烷(n-Heptane)HPLC2.5L 1.04390.2500环己烷(Cyclohexane)HPLC2.5L 1.02827.2500异辛烷(Isooctane)HPLC2.5L 1.04717.2500二氯甲烷(Dichloromethane国产)HPLC4L 1.25403.4000苯(Benzene易制毒)HPLC1L 1.01768.1000注：溶剂有箱装和其它包装，请来电咨询(建议整箱购买)； Merck氯仿(易制毒)无法进口，可用其它品牌溶剂替代，见xx页。 Merck其它溶剂产品描述级别规格货号乙醇(Ethanol)Anhydrous(无水)1L1.00990.1001EMSURE1L1.00974.1011甲醇(Methanol)EMSURE2.5L1.06009.2518甲基叔丁基甲醚(tert-Butyl methyl ether)EMSURE2.5L1.01849.2500乙腈(Acetonitrile)Anhydrous(无水)4L1.13212.4008四氢呋喃(Tetrahydrofuran)Anhydrous(无水)150mL1.08107.0161二甲基甲酰胺(DMF)Anhydrous(无水)150mL1.02375.0161正己烷(n-Hexane)Pesticide Residues(农残级)4L1.04371.4000三氟乙酸(TFA)Uvasol(光谱纯)1L1.08262.1000 无机酸和苛性碱中文描述英文描述规格货号优级纯硝酸Nitric acid 65% GR for analysis ISO1 L1.00456.10002.5 L1.00456.2500硝酸Nitric acid 65% Suprapur® 1 L1.00441.1000硝酸Nitric acid 60% Ultrapur® 1 L1.01518.1000优级纯冰醋酸Acetic acid(glacial) 100% anhydrous GR for analysis ACS,ISO,Reag. Ph Eur1 L1.00063.10002.5 L1.00063.2511优级纯氢氟酸Hydrofluoric acid 40% GR for analysis ISO1 L1.00338.0500氢氟酸Hydrofluoric acid 40% Suprapur® 500mL1.00335.0500氢氟酸Hydrofluoric acid 38~40% extra pure2.5 L1.00337.2500优级纯盐酸Hydrochloric acid fuming 37% GR for analysis ACS,ISO,Reag. Ph Eur1 L1.00317.1000优级纯硫酸Sulfuric acid 95~97% GR for analysis ISO1 L1.00731.1000双氧水Hydrogen peroxide 31% Ultrapur® 1 kg1.06097.1001双氧水Hydrogen peroxide 30% Suprapur® 1 L1.07298.1000优级纯氢氧化钾Potassium hydroxide pellets GR for analysis1 kg1.05033.1000优级纯氢氧化钠Potassium hydroxide pellets GR for analysis ISO1 kg1.06498.1000 卡尔费休试剂类型溶剂名称产品描述规格货号容量法卡尔费休试剂5当量单组分滴定剂有吡啶, 1mL滴定5mg H2O1L1.09248.10005当量单组分滴定剂无吡啶, 安全, 1mL滴定5mg H2O1L1.88005.10001当量单组分滴定剂无吡啶, 安全, 1mL滴定1mg H2O1L1.88001.1000不含甲醇的单组分溶剂无甲醇, 安全, 让单组分滴定更快更精准1L1.88008.1000醛酮专用组分滴定剂无毒害醇类, 1mL滴定5mg H2O1L1.88006.1000醛酮专用组分溶剂有效抑制副反应, 滴定终点明确1L1.88007.1000库仑法卡尔费休试剂适用于有隔膜的反应槽快速, 精准, 无需区分阴阳极液, 适用于水分低于1%的样品测试1L1.09255.0500有无隔膜的反应槽均适用1L1.09257.0500标准水样1%标准水样容量法用标准水样10×8 mL1.88052.00100.1%标准水样库仑法用标准水样10×8 mL1.88051.00100.01%标准水样库仑法用标准水样10×8 mL1.88050.0010 AAS standards原子吸收光谱标准品；ICP单元素标准液；ICP多元素混标，请来电咨询

白色量瓶VOLUMETRIC FLASKS. Amber glass .棕色量瓶，VOLUMETRIC FLASKS 别名:容量瓶 一、概况及用途: 本器用钠钙玻璃或硼硅玻璃制造，( 50~ 2000 ml)由大炉模具吹制，圆口、配塞.磨砂、刻度加工而成，25ml以下则在灯工吹制.目前50~ 100ml也有灯工吹制。它适用于科研、大专院校、医疗卫生及工矿企业单位的化验室，作已知浓度溶液的稀释。配制标准溶液，或作液体的精密计量之用，棕色量瓶适用于对遇光易变质分解的溶液稀释或配制 二、造型及原理: 它是个具玻璃磨砂塞的长颈瓶，瓶体为梨形。便于摇荡液体和洗刷，瓶颈细长，使液面缩小，可使计量准确，瓶颈部刻有一条环状标线，以计量其标称容量。 三、使用方法: 把量瓶洗净用蒸馏水冲洗，然后将固体溶质放入烧杯内，加水，使它完全溶解(如加温必须使溶液温度冷却到室温),然后将溶液转移到洗净的量瓶中，再向瓶中注水。使液面至标线下3 ~ 5毫米处，再用吸管逐滴地加水，使溶液的体积恰好到标线( 即液面的弯月面的下缘恰好触及标线的水平面)。决不允许将固体加进量瓶肉，直接配制溶液，如这样做若固体溶解不完全时，很难将溶液配制好，必须注意，量瓶不能用火焰加热，也不能放在烘箱中烘烤，因为每加热一次，会使容积变大,要等很久才能恢复原有容积。量瓶只能用来配制溶液，不能长期储存溶液。更不能储存強碱溶液，以防腐蚀，影响量瓶的精度，用后要尽量用水洗净。

MAbPac SCX-10 Monoclonal Antibody Analysis ColumnMAbPac SCX-10 Columns for the High-Resolution Separation and Analysis of Monoclonal Antibody VariantsThe Thermo Scientific™ MAbPac™ SCX-10 column line has been expanded to include 3 and 5 μm particle sizes for fast, high-resolution analysis as well as rapid separation (RS) columns for bio-UHPLC separations. These smaller-particle-size columns provide the same high resolution as the 10 μm columns, but with significantly faster analysis time. In addition, salt or pH gradients can be used to provide fast high-resolution, high-throughput analysis of monoclonal antibody (MAb) variant samples.The MAbPac SCX-10 columns are strong cation-exchange columns designed specifically for the high-resolution, high-efficiency analysis of MAbs and associated variants. The unique nonporous pellicular resin provides exceptionally high resolving power, permitting the separation of MAb variants that differ by as little as one charged residue. Hydrophobic interactions with the resin are eliminated for very efficient peaks.Features:? Unequalled high-resolution separations? Exceptionally high efficiency? Highest resolution of MAb variants? Unmatched column-to-column and lot-to-lot reproducibility? Elimination of hydrophobic interactions? Ideal for stability testingThe MAbPac resin technology is the basis for the superior performance of MAb variant analysis. The nonporous core particle provides high rates of mass transfer, which results in high-efficiency separations. A hydrophilic layer surrounds the polymeric beads, eliminating hydrophobic interactions between proteins and the resin while contributing to high-efficiency peaks. A proprietary grafted cation-exchange surface provides pH selectivity control, resulting in high-resolution separations. In addition, the MAbPac SCX-10 line of columns provides consistent column-to-column and lot-to-lot reproducibility for MAb variant separation results and is ideal for MAb therapeutic method development and high-throughput screening. The MAbPac SCX-10 RS columns are designed for use with the Thermo Scientific™ Dionex™ UltiMate™ 3000 BioRS system. These columns are packed in bioinert, PEEK-lined, stainless steel column hardware suitable for operation up to 10,000 psi. These columns are higher efficiency, and therefore provide higher-resolution separations.MAbPac SCX-10 columns are designed to address the regulatory requirements for biopharmaceutical characterization. The consistent manufacturing processes ensure reproducibility in methods development and data analysis.The MAbPac SCX-10 column is complimentary to the industry-leading Thermo Scientific™ ProPac™ WCX-10 column for MAb variant analysis. The MAbPac SCX-10 column offers alternative selectivity and provides higher resolution and efficiency for variant analysis of most MAb samples than the ProPac WCX-10 column. New MAbPac SCX Column Kits for Validation Now AvailableThree MAbPac SCX-10, 4 × 250 mm columns from one lot of resinThree MAbPac SCX-10, 4 × 250 mm columns, one each from three lots of resinThese MAbPac SCX-10 column kits will facilitate the validation process of MAbPac SCX-10 columns for MAb therapeutics development projects.The MAbPac SCX-10, 10 μm, 9 × 250 mm column is now available for semipreparative applications of MAb variant separations.Fast High-Resolution Analysis of MAb variants achieved in only 15 minutes!MAbPac SCX-10 Monoclonal Antibody Analysis Column SpecificationsColumn Dimensions10 μm: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm, 2 × 250 mm5 μm Analytical: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5 μm Analytical RS: 4.6 × 250 mm, 4.6 × 150 mm, 4.6 x 50mm, 2.1 x 250mm, 2.1 x 150mm, 2.1 x 250mm3 μm: 4 × 50 mmBead SizeUniform 10 μm, 5 μm, 3 μm particlesSubstrateHighly crosslinked DVB mediaPellicular LayerProprietary hydrophilicFunctional GroupSulfonicFlow Rate Range:0.2 to 2 mL/min for: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm0.1 to 0.5 ml/min for: 2 × 250 mmPressure Limit3,000 psi for 10 μm columns: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5,000 psi for Analytical 3 μm and 5 μm columns7,000 psi for Analytical RS 5 μm columnsTemperature Range:Ambient to 60 oCpH Range2–12Typical buffers:Sodium or potassium salts of phosphate, MESSolvents:50% acetonitrile if needed for cleaningShort Term Storage Solution (overnight):Your low salt concentration eluent (pH 3–10)Shipping Solution / Long Term Storage Solution:20 mM MES (pH 5.6) + 60 mM NaCl– + 0.1% sodium azideDetergent CompatibilityNonionic, anionic, or zwitterionic detergents. MAbPac SCX-10 RS ColumnsMAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 50 mm)082674MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 150 mm)085209MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 250 mm)082673MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 50mm)082675MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 150mm)088242MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 250mm)082515Analytical ColumnsMAbPac SCX-10, 3μm, Analytical Column (4 x 50 mm)077907MAbPac SCX-10, 5μm, Analytical Column (4 x 50 mm)078656MAbPac SCX-10, 5μm, Analytical Column (4 x 150 mm)085198MAbPac SCX-10, 5μm, Analytical Column (4 x 250 mm)078655MAbPac SCX-10, 10 μm, Analytical Column (4 x 250mm)074625MAbPac SCX-10, 10μm, Analytical Column (4 x 150mm)075602MAbPac SCX-10HT, 10μm, Analytical Column (4 x 50mm)075603MAbPac SCX-10, 10μm, Analytical Column (2 x 250mm)075604MAbPac SCX-10, 10μm, 9 x 250 MM columnSP6866MAbPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (1 Lot of Resin)SP6864MAPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (3 Lots of Resin)SP6865Guard ColumnsMAbPac SCX-10G, 10μm, Guard Column (4 x 50 mm)074631MAbPac SCX-10G, 10μm, Guard Column (2 x 50 mm)075749

MAbPac SCX-10 Monoclonal Antibody Analysis ColumnMAbPac SCX-10 Columns for the High-Resolution Separation and Analysis of Monoclonal Antibody VariantsThe Thermo Scientific™ MAbPac™ SCX-10 column line has been expanded to include 3 and 5 μm particle sizes for fast, high-resolution analysis as well as rapid separation (RS) columns for bio-UHPLC separations. These smaller-particle-size columns provide the same high resolution as the 10 μm columns, but with significantly faster analysis time. In addition, salt or pH gradients can be used to provide fast high-resolution, high-throughput analysis of monoclonal antibody (MAb) variant samples.The MAbPac SCX-10 columns are strong cation-exchange columns designed specifically for the high-resolution, high-efficiency analysis of MAbs and associated variants. The unique nonporous pellicular resin provides exceptionally high resolving power, permitting the separation of MAb variants that differ by as little as one charged residue. Hydrophobic interactions with the resin are eliminated for very efficient peaks.Features:? Unequalled high-resolution separations? Exceptionally high efficiency? Highest resolution of MAb variants? Unmatched column-to-column and lot-to-lot reproducibility? Elimination of hydrophobic interactions? Ideal for stability testingThe MAbPac resin technology is the basis for the superior performance of MAb variant analysis. The nonporous core particle provides high rates of mass transfer, which results in high-efficiency separations. A hydrophilic layer surrounds the polymeric beads, eliminating hydrophobic interactions between proteins and the resin while contributing to high-efficiency peaks. A proprietary grafted cation-exchange surface provides pH selectivity control, resulting in high-resolution separations. In addition, the MAbPac SCX-10 line of columns provides consistent column-to-column and lot-to-lot reproducibility for MAb variant separation results and is ideal for MAb therapeutic method development and high-throughput screening. The MAbPac SCX-10 RS columns are designed for use with the Thermo Scientific™ Dionex™ UltiMate™ 3000 BioRS system. These columns are packed in bioinert, PEEK-lined, stainless steel column hardware suitable for operation up to 10,000 psi. These columns are higher efficiency, and therefore provide higher-resolution separations.MAbPac SCX-10 columns are designed to address the regulatory requirements for biopharmaceutical characterization. The consistent manufacturing processes ensure reproducibility in methods development and data analysis.The MAbPac SCX-10 column is complimentary to the industry-leading Thermo Scientific™ ProPac™ WCX-10 column for MAb variant analysis. The MAbPac SCX-10 column offers alternative selectivity and provides higher resolution and efficiency for variant analysis of most MAb samples than the ProPac WCX-10 column. New MAbPac SCX Column Kits for Validation Now AvailableThree MAbPac SCX-10, 4 × 250 mm columns from one lot of resinThree MAbPac SCX-10, 4 × 250 mm columns, one each from three lots of resinThese MAbPac SCX-10 column kits will facilitate the validation process of MAbPac SCX-10 columns for MAb therapeutics development projects.The MAbPac SCX-10, 10 μm, 9 × 250 mm column is now available for semipreparative applications of MAb variant separations.Fast High-Resolution Analysis of MAb variants achieved in only 15 minutes!MAbPac SCX-10 Monoclonal Antibody Analysis Column SpecificationsColumn Dimensions10 μm: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm, 2 × 250 mm5 μm Analytical: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5 μm Analytical RS: 4.6 × 250 mm, 4.6 × 150 mm, 4.6 x 50mm, 2.1 x 250mm, 2.1 x 150mm, 2.1 x 250mm3 μm: 4 × 50 mmBead SizeUniform 10 μm, 5 μm, 3 μm particlesSubstrateHighly crosslinked DVB mediaPellicular LayerProprietary hydrophilicFunctional GroupSulfonicFlow Rate Range:0.2 to 2 mL/min for: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm0.1 to 0.5 ml/min for: 2 × 250 mmPressure Limit3,000 psi for 10 μm columns: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5,000 psi for Analytical 3 μm and 5 μm columns7,000 psi for Analytical RS 5 μm columnsTemperature Range:Ambient to 60 oCpH Range2–12Typical buffers:Sodium or potassium salts of phosphate, MESSolvents:50% acetonitrile if needed for cleaningShort Term Storage Solution (overnight):Your low salt concentration eluent (pH 3–10)Shipping Solution / Long Term Storage Solution:20 mM MES (pH 5.6) + 60 mM NaCl– + 0.1% sodium azideDetergent CompatibilityNonionic, anionic, or zwitterionic detergents. MAbPac SCX-10 RS ColumnsMAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 50 mm)082674MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 150 mm)085209MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 250 mm)082673MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 50mm)082675MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 150mm)088242MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 250mm)082515Analytical ColumnsMAbPac SCX-10, 3μm, Analytical Column (4 x 50 mm)077907MAbPac SCX-10, 5μm, Analytical Column (4 x 50 mm)078656MAbPac SCX-10, 5μm, Analytical Column (4 x 150 mm)085198MAbPac SCX-10, 5μm, Analytical Column (4 x 250 mm)078655MAbPac SCX-10, 10 μm, Analytical Column (4 x 250mm)074625MAbPac SCX-10, 10μm, Analytical Column (4 x 150mm)075602MAbPac SCX-10HT, 10μm, Analytical Column (4 x 50mm)075603MAbPac SCX-10, 10μm, Analytical Column (2 x 250mm)075604MAbPac SCX-10, 10μm, 9 x 250 MM columnSP6866MAbPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (1 Lot of Resin)SP6864MAPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (3 Lots of Resin)SP6865Guard ColumnsMAbPac SCX-10G, 10μm, Guard Column (4 x 50 mm)074631MAbPac SCX-10G, 10μm, Guard Column (2 x 50 mm)075749

MAbPac SCX-10 Monoclonal Antibody Analysis ColumnMAbPac SCX-10 Columns for the High-Resolution Separation and Analysis of Monoclonal Antibody VariantsThe Thermo Scientific™ MAbPac™ SCX-10 column line has been expanded to include 3 and 5 μm particle sizes for fast, high-resolution analysis as well as rapid separation (RS) columns for bio-UHPLC separations. These smaller-particle-size columns provide the same high resolution as the 10 μm columns, but with significantly faster analysis time. In addition, salt or pH gradients can be used to provide fast high-resolution, high-throughput analysis of monoclonal antibody (MAb) variant samples.The MAbPac SCX-10 columns are strong cation-exchange columns designed specifically for the high-resolution, high-efficiency analysis of MAbs and associated variants. The unique nonporous pellicular resin provides exceptionally high resolving power, permitting the separation of MAb variants that differ by as little as one charged residue. Hydrophobic interactions with the resin are eliminated for very efficient peaks.Features:? Unequalled high-resolution separations? Exceptionally high efficiency? Highest resolution of MAb variants? Unmatched column-to-column and lot-to-lot reproducibility? Elimination of hydrophobic interactions? Ideal for stability testingThe MAbPac resin technology is the basis for the superior performance of MAb variant analysis. The nonporous core particle provides high rates of mass transfer, which results in high-efficiency separations. A hydrophilic layer surrounds the polymeric beads, eliminating hydrophobic interactions between proteins and the resin while contributing to high-efficiency peaks. A proprietary grafted cation-exchange surface provides pH selectivity control, resulting in high-resolution separations. In addition, the MAbPac SCX-10 line of columns provides consistent column-to-column and lot-to-lot reproducibility for MAb variant separation results and is ideal for MAb therapeutic method development and high-throughput screening. The MAbPac SCX-10 RS columns are designed for use with the Thermo Scientific™ Dionex™ UltiMate™ 3000 BioRS system. These columns are packed in bioinert, PEEK-lined, stainless steel column hardware suitable for operation up to 10,000 psi. These columns are higher efficiency, and therefore provide higher-resolution separations.MAbPac SCX-10 columns are designed to address the regulatory requirements for biopharmaceutical characterization. The consistent manufacturing processes ensure reproducibility in methods development and data analysis.The MAbPac SCX-10 column is complimentary to the industry-leading Thermo Scientific™ ProPac™ WCX-10 column for MAb variant analysis. The MAbPac SCX-10 column offers alternative selectivity and provides higher resolution and efficiency for variant analysis of most MAb samples than the ProPac WCX-10 column. New MAbPac SCX Column Kits for Validation Now AvailableThree MAbPac SCX-10, 4 × 250 mm columns from one lot of resinThree MAbPac SCX-10, 4 × 250 mm columns, one each from three lots of resinThese MAbPac SCX-10 column kits will facilitate the validation process of MAbPac SCX-10 columns for MAb therapeutics development projects.The MAbPac SCX-10, 10 μm, 9 × 250 mm column is now available for semipreparative applications of MAb variant separations.Fast High-Resolution Analysis of MAb variants achieved in only 15 minutes!MAbPac SCX-10 Monoclonal Antibody Analysis Column SpecificationsColumn Dimensions10 μm: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm, 2 × 250 mm5 μm Analytical: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5 μm Analytical RS: 4.6 × 250 mm, 4.6 × 150 mm, 4.6 x 50mm, 2.1 x 250mm, 2.1 x 150mm, 2.1 x 250mm3 μm: 4 × 50 mmBead SizeUniform 10 μm, 5 μm, 3 μm particlesSubstrateHighly crosslinked DVB mediaPellicular LayerProprietary hydrophilicFunctional GroupSulfonicFlow Rate Range:0.2 to 2 mL/min for: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm0.1 to 0.5 ml/min for: 2 × 250 mmPressure Limit3,000 psi for 10 μm columns: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5,000 psi for Analytical 3 μm and 5 μm columns7,000 psi for Analytical RS 5 μm columnsTemperature Range:Ambient to 60 oCpH Range2–12Typical buffers:Sodium or potassium salts of phosphate, MESSolvents:50% acetonitrile if needed for cleaningShort Term Storage Solution (overnight):Your low salt concentration eluent (pH 3–10)Shipping Solution / Long Term Storage Solution:20 mM MES (pH 5.6) + 60 mM NaCl– + 0.1% sodium azideDetergent CompatibilityNonionic, anionic, or zwitterionic detergents. MAbPac SCX-10 RS ColumnsMAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 50 mm)082674MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 150 mm)085209MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 250 mm)082673MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 50mm)082675MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 150mm)088242MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 250mm)082515Analytical ColumnsMAbPac SCX-10, 3μm, Analytical Column (4 x 50 mm)077907MAbPac SCX-10, 5μm, Analytical Column (4 x 50 mm)078656MAbPac SCX-10, 5μm, Analytical Column (4 x 150 mm)085198MAbPac SCX-10, 5μm, Analytical Column (4 x 250 mm)078655MAbPac SCX-10, 10 μm, Analytical Column (4 x 250mm)074625MAbPac SCX-10, 10μm, Analytical Column (4 x 150mm)075602MAbPac SCX-10HT, 10μm, Analytical Column (4 x 50mm)075603MAbPac SCX-10, 10μm, Analytical Column (2 x 250mm)075604MAbPac SCX-10, 10μm, 9 x 250 MM columnSP6866MAbPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (1 Lot of Resin)SP6864MAPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (3 Lots of Resin)SP6865Guard ColumnsMAbPac SCX-10G, 10μm, Guard Column (4 x 50 mm)074631MAbPac SCX-10G, 10μm, Guard Column (2 x 50 mm)075749

MAbPac SCX-10 Monoclonal Antibody Analysis ColumnMAbPac SCX-10 Columns for the High-Resolution Separation and Analysis of Monoclonal Antibody VariantsThe Thermo Scientific™ MAbPac™ SCX-10 column line has been expanded to include 3 and 5 μm particle sizes for fast, high-resolution analysis as well as rapid separation (RS) columns for bio-UHPLC separations. These smaller-particle-size columns provide the same high resolution as the 10 μm columns, but with significantly faster analysis time. In addition, salt or pH gradients can be used to provide fast high-resolution, high-throughput analysis of monoclonal antibody (MAb) variant samples.The MAbPac SCX-10 columns are strong cation-exchange columns designed specifically for the high-resolution, high-efficiency analysis of MAbs and associated variants. The unique nonporous pellicular resin provides exceptionally high resolving power, permitting the separation of MAb variants that differ by as little as one charged residue. Hydrophobic interactions with the resin are eliminated for very efficient peaks.Features:? Unequalled high-resolution separations? Exceptionally high efficiency? Highest resolution of MAb variants? Unmatched column-to-column and lot-to-lot reproducibility? Elimination of hydrophobic interactions? Ideal for stability testingThe MAbPac resin technology is the basis for the superior performance of MAb variant analysis. The nonporous core particle provides high rates of mass transfer, which results in high-efficiency separations. A hydrophilic layer surrounds the polymeric beads, eliminating hydrophobic interactions between proteins and the resin while contributing to high-efficiency peaks. A proprietary grafted cation-exchange surface provides pH selectivity control, resulting in high-resolution separations. In addition, the MAbPac SCX-10 line of columns provides consistent column-to-column and lot-to-lot reproducibility for MAb variant separation results and is ideal for MAb therapeutic method development and high-throughput screening. The MAbPac SCX-10 RS columns are designed for use with the Thermo Scientific™ Dionex™ UltiMate™ 3000 BioRS system. These columns are packed in bioinert, PEEK-lined, stainless steel column hardware suitable for operation up to 10,000 psi. These columns are higher efficiency, and therefore provide higher-resolution separations.MAbPac SCX-10 columns are designed to address the regulatory requirements for biopharmaceutical characterization. The consistent manufacturing processes ensure reproducibility in methods development and data analysis.The MAbPac SCX-10 column is complimentary to the industry-leading Thermo Scientific™ ProPac™ WCX-10 column for MAb variant analysis. The MAbPac SCX-10 column offers alternative selectivity and provides higher resolution and efficiency for variant analysis of most MAb samples than the ProPac WCX-10 column. New MAbPac SCX Column Kits for Validation Now AvailableThree MAbPac SCX-10, 4 × 250 mm columns from one lot of resinThree MAbPac SCX-10, 4 × 250 mm columns, one each from three lots of resinThese MAbPac SCX-10 column kits will facilitate the validation process of MAbPac SCX-10 columns for MAb therapeutics development projects.The MAbPac SCX-10, 10 μm, 9 × 250 mm column is now available for semipreparative applications of MAb variant separations.Fast High-Resolution Analysis of MAb variants achieved in only 15 minutes!MAbPac SCX-10 Monoclonal Antibody Analysis Column SpecificationsColumn Dimensions10 μm: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm, 2 × 250 mm5 μm Analytical: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5 μm Analytical RS: 4.6 × 250 mm, 4.6 × 150 mm, 4.6 x 50mm, 2.1 x 250mm, 2.1 x 150mm, 2.1 x 250mm3 μm: 4 × 50 mmBead SizeUniform 10 μm, 5 μm, 3 μm particlesSubstrateHighly crosslinked DVB mediaPellicular LayerProprietary hydrophilicFunctional GroupSulfonicFlow Rate Range:0.2 to 2 mL/min for: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm0.1 to 0.5 ml/min for: 2 × 250 mmPressure Limit3,000 psi for 10 μm columns: 4 × 250 mm, 4 × 150 mm, 4 × 50 mm5,000 psi for Analytical 3 μm and 5 μm columns7,000 psi for Analytical RS 5 μm columnsTemperature Range:Ambient to 60 oCpH Range2–12Typical buffers:Sodium or potassium salts of phosphate, MESSolvents:50% acetonitrile if needed for cleaningShort Term Storage Solution (overnight):Your low salt concentration eluent (pH 3–10)Shipping Solution / Long Term Storage Solution:20 mM MES (pH 5.6) + 60 mM NaCl– + 0.1% sodium azideDetergent CompatibilityNonionic, anionic, or zwitterionic detergents. MAbPac SCX-10 RS ColumnsMAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 50 mm)082674MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 150 mm)085209MAbPac SCX-10 RS, 5μm, Analytical Column (4.6 x 250 mm)082673MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 50mm)082675MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 150mm)088242MAbPac SCX-10 RS, 5μm, Analytical Column (2.1 x 250mm)082515Analytical ColumnsMAbPac SCX-10, 3μm, Analytical Column (4 x 50 mm)077907MAbPac SCX-10, 5μm, Analytical Column (4 x 50 mm)078656MAbPac SCX-10, 5μm, Analytical Column (4 x 150 mm)085198MAbPac SCX-10, 5μm, Analytical Column (4 x 250 mm)078655MAbPac SCX-10, 10 μm, Analytical Column (4 x 250mm)074625MAbPac SCX-10, 10μm, Analytical Column (4 x 150mm)075602MAbPac SCX-10HT, 10μm, Analytical Column (4 x 50mm)075603MAbPac SCX-10, 10μm, Analytical Column (2 x 250mm)075604MAbPac SCX-10, 10μm, 9 x 250 MM columnSP6866MAbPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (1 Lot of Resin)SP6864MAPac SCX-10, 10μm, Lot Select 3 Column Set (4 x 250 mm) (3 Lots of Resin)SP6865Guard ColumnsMAbPac SCX-10G, 10μm, Guard Column (4 x 50 mm)074631MAbPac SCX-10G, 10μm, Guard Column (2 x 50 mm)075749