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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… Mettler Toledo Compact fast and precise Applications for SI Analytics® Titrators ll applications desc...

ACS Grade Focus Chemicals for your sample preparation. Enjoy 30% off! Sample preparation is as important as the analysis of your sample. Make sure you use the right reagents to avoid contamination of your sample. Do check out our ACS grade chemica...

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. ...

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...

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...

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...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 16.05.2013 page 1 from 7 Determination of the Chemical Oxygen Demand COD according to DIN 38 409 part 41 Application date: 16.05.2013 page 2 from 7 Use Determination of the chemic...

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...

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...

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 11 Determination of Acid number and free fatty acids (FFA) in fats and oils Application date: 03.04.2013 page 2 from 11 Use The method is suitable for edibl...

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...

Chemicals for sample preparation Sample preparation is as important as the analysis of your sample. Make sure you use the right reagents to avoid contamination of your sample. Chemical Innovations MSDS Certificates Please refer to below Tips & Tec...