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What Are the 4 Phases of Clinical Trials? Clinical trials are vital to drug development and involve new treatments tested rigorously to ensure their safety and efficacy. These trials aim to ensure that new treatments are safe and effective for pat...

Temperature & Humidity Measurement + Data Loggers We offer a huge portfolio of tools for the measuring or logging of temperature humidity CO2 or many other parameters for today's busy industry - from manufacture and packaging to storage and distri...

Chemicals and Reagents VWR Chemicals are optimised by grade for your application. 98% are available from stock and each has a guaranteed exact specification. To request your copy of the VWR chemicals catalogue click below. Chemical Innovations Lit...

New Tubing Formulations and the Latest Pump Head Technology Provide For Highly Reliable Peristaltic Pump Systems Fiction: A common misconception regarding peristaltic pumps is that the tubing is a major failure point a maintenance headache for use...

GC In gas chromatography sample preparation is critical to obtain the right result. Choosing the right chemicals for your method and application will help you for a succesful analysis. VWR offers a broad range of chemicals for sample preparation o...

Ismatec: Tubing Selection Guide Selecting Your Tubing To complete your Ismatec pumping system order two- or three-stop color-coded tubing or nominal tubing. A variety of materials and sizes are available as well as extension tubing. Tubing Types T...

An Overview of Recombinant Protein Production Recombinant protein production is a fundamental technique in biotechnology and molecular biology that involves crafting proteins not typically found in an organism. This is done by introducing specific...

Terms & Conditions TERMS AND CONDITIONS OF VWR INTERNATIONAL LTD These terms and conditions cover all sales of products and services by VWR International Ltd (VWR) in the Republic of Ireland and any information and advice given whether charged for...

Peristaltic Pump Tubing and Chemical Compatibility Tubing is an essential part of any peristaltic pump. But users often choose unsuitable tubing for their applications because they fail to consider the compatibility between the tubing and the chem...

Avantor Commercial Data Privacy Statement Last Updated: March 30 2023 Your privacy is important to you and therefore it is important to Avantor. This Commercial Data Privacy Statement referred to throughout as the Privacy Statement provides three ...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 20.06.2013 page 1 from 10 Determination of isocyanate (NCO-) content Application date: 20.06.2013 page 2 from 10 Use This method is applicable for material containing reactive iso...

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...

Chemical_CapabilityTable_v011.indd For Research Use Only © 2016 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific Inc. and its subsidiaries. PFLSPSTORAGECHEM 0716 Chemical Compatibility ...

General Description of an Application Application Date: 15.04.2013 Page 1 of 7 Determination of chloride/sodium chloride (salt) in food samples Application Date: 15.04.2013 Page 2 of 7 Use Potentiometric determination of chloride/sodium chloride (...

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...

General Description of an Application Application Date: 06.05.2013 Page 1 of 6 Determination of water in petrochemistry products using Titrator TitroLine 7500 KF trace Application Date: 06.05.2013 Page 2 of 6 Use The application describes the proc...