您在搜索: Ethylenediaminetetraacetic+acid,+ferric+sodium+salt+trihydrate

Kjeldahl Analysis Kjeldahl nitrogen determinations are performed on a variety of food substances. The Kjeldahl method may be broken down into three main steps: digestion distillation and titration. 1. Digestion: is accomplished by boiling a homoge...

化学品和试剂 VWR化学品根据您的应用按照等级优化，所有产品参数详细并且质量可靠。如需申请VWR化学品目录，请点击下面按钮。 Chemical Innovations Literature MSDS Certificates Solvents Our different solvent grades are optimised to your applications. Inorganic Reagents High quality inorganic reagents including...

Avantor生产用化学品 在VWR，你可以找到生物制药生产流程中所需的一切。从上游工艺中的发酵和细胞培养到下游工艺的配制和完成。 Fermentation and Cell Culture All additives such as amino acids minerals and vitamins sugars buffers and antioxidants... Harvest Denaturants and detergents for cell disruption... Pu...

细胞疗法的上游流程 与其他生物制剂相关的生产量（例如，单克隆抗体：2000L至10000L）相比，细胞疗法的生产量通常在1L至10L之间。 即使质量参数也不同 细胞疗法不是争取最大的效价和蛋白质量，而是着眼于最大的细胞给药剂量和所施用的细胞/组织的功能。 因此，培养基，补充剂，生物反应器系统和起始细胞质量等上游生产参数非常重要。 最后，在完成培养过程后，需要使用不影响细胞产品质量的细胞解离试剂收获治疗细胞。 探索细胞疗法上游流程的解决方案 Avantor Seradigm血清 Cell c...

Non-sterile solutions for surfaces and CIP Since the non-sterile products offered vary from country to country this page provides an overview of the available product groups. Your local sales team will be glad to provide you with information on av...

General Description of an Application Application Date: 24.05.2013 Page 1 of 7 Determination of Peroxide value Application Date: 24.05.2013 Page 2 of 7 Use The peroxide number gives the initial evidence of rancidity in unsaturated fats and oils. O...

Harvest Denaturants and detergents for cell disruption. 产品 Denaturants Disulfide reducing agents pH adjusters (acid) pH adjusters (base) Salts

单克隆抗体的上游工艺 开发和制造单克隆抗体已经摆脱了对动物原材料的依赖。我们的生化试剂不含动物成分，以满足这些应用的需要。 为单克隆抗体上游工艺提供的产品用于支持细胞生长，同时满足所需的质量和性能参数。这使得从工艺开发到中试，再到最终的商业制造，实现了无缝过渡。 随着您的流程不断扩大，我们的供应链管理系统可以轻松处理增加的材料数量。一旦您确定了最佳的内部开发生产用基础培养基，我们可以为您定制液体或干燥形式的培养基，并将其包装起来，以便有效地转移到您的生物反应器中。 探索单克隆抗体上游工艺的...

Metal trace analysis and detection In metal analysis elemental evidence is now gathered from the tiniest traces in the ppm ppb and ppt ranges with sophisticated instrumentation like AAS ICP-OES or more recently ICP-MS. Rather than just looking – m...

gelifesciences.com Protect your columns and your peaks Prolong your ÄKTA™ system chromatography column lifetime with Protein Prep syringe filters for ÄKTA systems 2 of 4 Protect your columns and your peaks Good practice in liquid chromatography (L...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 10 Determination of Kjeldahl- Nitrogen Application date: 03.04.2013 page 2 from 10 Use The method is suitable for samples which contents nitrate or protein....

Microsoft Word - Grades.docx Definitions of J.T.Baker® Grades and Macron Fine Chemicals™ Grades J.T.Baker® Grades BAKER ANALYZED™ Reagent—A grade of high quality chemicals for laboratory and specialized industrial use. Every BAKER ANALYZED™ Reagen...

基因治疗中的上游工艺 Achieve optimal generation of gene therapy vectors with our non-viral transfection and viral transduction products. Avantor® can provide culture systems that support processes development scale-up and full manufacturing. 我们的系统包括： 转染和电穿孔...

Chemical Innovations Merck Smartchemicals - more products added in 2021! Make your titration with Mettler Toledo instrument more secure with these SmartChemicals with RFID label. VWR Chemicals new standards for petrochemistry More than 500 calibra...

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...

Health Management Human Health Care Measurement of Sodium in Athlete's Sweat It is useful to determine the amount of sodium present in sweat as replacing sodium (Na+) lost from sweating plays an important role in preventing fluid and electrolyte i...