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Nucleic Acid Preparation and Cloning Nucleic Acid Preparation and Cloning The outcome of any downstream analysis highly depends on the quality of the initial steps of sample collection homogenisation and nucleic acid purification. Whether you are ...

单克隆抗体的下游纯化工艺 亲和性、离子交换、HIC和分子排阻等主要工艺都需要色谱树脂和缓冲液。这些产品有助于确保目标单抗的质量在生物反应器对原料药的收获过程中得以保持稳定。 在制造单克隆抗体时，Avantor J.T.Baker®BAKERBOND™ 色谱树脂被证明可以减少总的纯化步骤，同时提高纯度和收率。这些树脂已成功应用于蛋白疗法的商业和临床制造，并具有独特的多模化学特性，通过提高纯化过程的效率和去除相关的杂质来提高选择性从而提高产量。 J.T.Baker®和VWR生物工艺缓冲液，用于...

Automated Nucleic Acid Purification Featured Solutions Omega Bio-tek Mag-Bind kits for automated nucleic acid purification solutions. Compatible with most open-programming robotic platforms. Learn more Additional Resources Video Application Note- ...

微生物基重组蛋白的上游加工 利用微生物发酵来开发和制造重组蛋白的优势，例如表达不需要翻译后修饰的蛋白，因为像大肠杆菌这样的微生物系统缺乏翻译后机制。 Avantor的产品组合解决了发酵介质和补充剂的需求。 我们的发酵产品支持细胞生长和生产率，同时满足所需的质量和性能参数，允许从研发、试点规模到生产规模的无缝过渡。 主要回收、浓缩和澄清所需的离心机和试剂是可用的。 一旦您的最佳内部开发的生产基础介质确定，期待Avantor定制制造您的液体或干格式的介质，并包装他们，以允许高效转移到您的生物反...

Hichrom Catalogue 9 HICHROM Chromatography Columns and Supplies Hichrom Limited 1 The Markham Centre Station Road Theale Reading Berks RG7 4PE UK Tel: +44 (0)118 930 3660 Fax: +44 (0)118 932 3484 Email: sales@hichrom.co.uk www.hichrom.co.uk Catalo...

Water & Wastewater Water & Wastewater Water Quality Assessment of Inukami River in Japan The Inukami River in Shiga Prefecture, Japan is 27.1-km long and flows from the Suzuka Mountains to Lake Biwa. Measuring Salinity of Water Salinity is the mea...

Final fill for vaccines Progressing from the drug substance to the final injectable drug product requires final packaging vials and stoppers that meet a number of quality requirements. To meet these requirements products must be prepared in an ISO...

实验室化学防护 当使用任何化学品，尤其是危险化学品时，安全至关重要。 当然，必须使用适当的个人防护设备，但您可能还需要考虑其他选择来帮助您保持实验室安全： 化学品处理–选择易于处理，更安全的容器中的化学品可以让您更安全 准备好合适的吸收剂以防意外破损或溢出 使用更安全的化学替代品并监控有害残留物，避免不必要的危害 桌面保护和更安全的分配 化学品存储，包括危险标签 此外，我们还提供了一些常见问题解答，希望您能找到有关REACH和CLP法规的有用信息。 可以下载一般安全准则和技术指南，以及指向...

Aqueous solutions for biopharmaceutical production Order your aqueous solutions ready to use! These ready to use aqueous solutions for biopharmaceutical production are mixed in a cleanroom with pharmaceutical grade raw materials (Ph. Eur.) and pur...

Automated solutions for nucleic acid purification Mag-BIND® chemistry for nucleic acid purification Automated liquid handlers and magnetic processors are becoming more widely used as the need for multiple sample processing increases. Omega Bio-tek...

General Description of an Application Application Date: 23.01.2014 Page 1 of 8 Quantitative analysis of ascorbic acid with specific titrant DCPIP Application Date: 23.01.2014 Page 2 of 8 Use This method is used to determine the content of ascorbic...

Downstream purification for recombinant proteins With more than 30 years of chromatography experience developed products and services we have every solution to meet your needs. Our J.T.Baker® brand BAKERBOND™ chromatography resins have been used s...

Complete ICP-MS standards range at 10 mg/l 68 single elements ICP-MS standards for metal trace analysis calibration Large ICP-MS single element standards range at 10 mg/l delivered with an extensive Certificate of Analysis (NIST traceability contr...

Titration instruments From simple manual modes to the most complex automatic instrument VWR can help you find the right one for your application… Theory and practice of titration The most complete combination of theory type of instruments sample h...

Montreal Manufacturing Facility The off-loading manifold at our Montreal QC manufacturing facility which includes 8600 sq. ft. for manufacturing 2200 sq. ft. for quality control and a 22800 sq. ft. warehouse. Core Capabilities Production of labora...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 07.11.2013 page 1 from 10 Determination of bases with Perchloric acid titration Application date: 07.11.2013 page 2 from 10 Use This application note describes the non-aqueous tit...