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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...

Vulcanization of Siloxanes For additional flexibility when selecting silicone tubing we now offer two types of silicone tubing platimum and peroxide vulcanized (cured). Both silicone types are USP Class VI approved and FDA compliant and they have ...

Chemical Safety in the Laboratory When working with any chemicals especially hazardous ones safety is paramount. The appropriate personal protection equipment is of course mandatory but there are other options you might want to consider to help yo...

Masterflex Silicone Tubing Our silicone tubing comes in two formulations: peroxide- and platinum-cured. Both formulations share many characteristics such as FDA compliance and USP Class VI approvals temperature ratings and chemical compatibility. ...

Toxic and corrosive materials Always treat all chemicals as potential poisons and be aware of properties/precautions before use. Avoid direct contact with any chemical and never breathe in solvent vapours. Examples of chemicals giving off vapours ...

Silicone (peroxide-cured) Tubing Advantages: Excellent biocompatibility; no leachable additives DOP or plasticizers; odorless and nontoxic fungus resistant. No taste imparted to transported fluids. Extremely good at low temperatures. Weather ozone...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 8 Determination of acidity/acid degree in milk and milk products Application date: 28.2.2012 Seite 2 von 8 Use This method is used for the quantitative deter...

Masterflex® Technical Articles and White Papers Masterflex® has always aimed to remain on the leading edge of scientific endeavour. In order to keep customers up to date we have a number of technical articles and white papers on a variety of subje...

Gas Chromatography Gas chromatography is a valuable analytical technique capable of separating and quantifying a wide variety of sample mixtures and producing very reliable results for long periods of time. Used extensively in the food environment...

Gas Chromatography Gas chromatography uses helium hydrogen or other gases to separate identify and quantify sample mixtures with reliable results. This technique is widely used in the food environmental and chemical industries but also has many ot...

Masterflex Tubing: Questions and Answers Masterflex® Pumps and Pump Tubing... MLFX96403-15 Q: How is Masterflex® pump tubing different from nominal/non-pump tubing? A: Masterflex pump tubing is manufactured to the exact dimensions of Masterflex tu...

Masterflex I/P Tubing Options Achieve top performance from your Masterflex I/P pump heads when you use precision-extruded tubing. Tubing is manufactured to tight tolerances that match our I/P pump heads. Choose from precision tubing or high-perfor...

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...

Masterflex L/S Tubing Options Achieve top performance from your Masterflex L/S pump heads when you use precision-extruded tubing. Tubing is manufactured to tight tolerances that match our L/S pump heads. Choose from precision tubing or high-perfor...

Guide to Selecting Tubing for Pumps and Fluid Handling Systems The right pump tubing is crucial when building your fluid processing pump system. Before you choose consider all aspects of your application: Chemical compatibility operating temperatu...

Chromatography – Mass Spectrometry Avantor Chromatography and Spectrometry Products Chromatography and spectrometry are important techniques that have many scientific academic and industrial applications. Avantor has a comprehensive range of equip...