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General Description of an Application Application Date: 11.04.2013 Page 1 of 12 Total acid number number - TAN Application Date: 11.04.2013 Page 2 of 12 Use Determination of acidic constituents in petroleum products and lubricants by potentiometri...

General Description of an Application Application Date: 10.04.2013 Page 1 of 10 Total base number – TBN according to ASTM D2896/ISO 3771 Application Date: 10.04.2013 Page 2 of 10 Use Determination of basic constituents in petroleum products by pot...

Creating the Ideal University Stockroom Your Role Your Challenge Our Services Portfolio Resources About Us Challenge Reducing costs can be a tricky puzzle for any organization but for this multi-campus university faced with impending state-wide bu...

成功案例 Your Role Your Challenge Our Services Portfolio Resources About Us Watch a short video about Avantor Services Success Stories Avantor Services已帮助来自多个地方和学科的客户提高了生产率，降低了运营成本并创造了更多价值。 下面的“我们的成功案例”提供了有关我们已交付成果的详细说明和指标。 选择以下案例，以了解Avantor Services如...

Advantages of the Masterflex® Volumetric Filling System Ensure you are getting the right volumes in your dosing or metering applications with the Masterflex Volumetric Filling System. Combining the precision of ultrasonic technology and Masterflex...

B2B Services VWR International offers business-to-business (B2B) e-procurement integration to extend and optimise control of your supply chain. Imagine one portal for a majority of your spend activities! VWR can bring a new level of automation and...

CASE STUDY Vegetables FDA validated molecular method to detect C. cayetanensis in food samples Keyword: Cyclospora cayetanensis Fresh produce Prepared dish qPCR Aim of the study: Evaluate the performance of the FDA method for detection of C. Cayet...

Plasmid DNA Manufacturing Plasmid DNA (pDNA) is the vital starting point to produce viral vectors for gene therapies and gene-modified cell therapies, and for mRNA vaccine and therapies, as well as being used as an API for non-viral gene therapy. ...

废水处理的重要性 废水处理工厂的重要性 水处理工厂旨在加速净化水的自然流程。数十亿人产生越来越多的废水，自然流程正在超负荷工作。如果不进行废水处理，大量废水会带来严重破坏，今天的发展中国家/地区情况仍是如此。全球范围内有超过 80% 的废水未经处理即排放。1 拥有水处理工厂的国家/地区使用各种方法处理水，以实现共同的目标：尽可能净化水并将其送回环境，以确保人类和地球的安全和繁荣。 废水处理有助于保护人类和生态系统 废水中含有对人类和生态系统有毒的元素。废水处理工厂有助于净化水并消除发展中国...

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...

SucceSS Story cell Bank ManageMent Problem The pace of research is accelerating. New aggressive discovery timelines mean that scientists face increasing pressure to deliver results quickly. As part of continuous innovation efforts a team at one of...

infoPoint The complete decontamination of equipment and surfaces from any DNA molecules is important for biological containment and safety as well as preventing false results in PCR amplification experiments. DNA-ExitusPlus™ is a safe nucleic acid...

continued on next page INVENTORY SYSTEM STREAMLINES PROCUREMENT FOR cGMP DRUG PRODUCTION FACILITY SUCCESS STORY cGMP Procurement and Supply Management Problem An unstable system for managing production supplies often led to interruptions in produc...

A What kind of storage tube should I use to prevent the breakdown of RNA in tissue during cold storage? Selecting the proper storage tube to protect the integrity of your tissue samples is imperative. During frozen storage a primary concern is the...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application Datum: 29.3.2012 Seite 1 von 9 Determination of Calcium in jelly drinks Application Datum: 29.3.2012 Seite 2 von 9 Use This method is used for the quantitative determination of Calcium ...

Problem The challenge of managing inventory created unnecessary costs depleted manufacturing time and exposed an FDA-certified facility to the risk of shutdown. Solution VWRCATALYST implemented an inventory system to manage the efficient delivery ...