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Edible Oils & Fat Analysis From the checking of rancidity in cooking oils to the content of fats in food with the soxhlet method VWR offer a solution. Product selection VWR Chemicals Reagents The AnalaR NORMAPUR range provides a comprehensive solv...

Karl Fischer reagents for water determination For analytical chemists who need accurate water content – every time These reagents cover the whole range of volumetric and coulometric reagents for the determination of water by Karl Fischer method. R...

Reference Materials Key drivers in all industries include the increased capability of instrumental techniques into the ppb ppt ranges and indeed the requirement for results to be verified and traceable. Using prepared standards and references mate...

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...

NORPRENE® (A 60 G) Tubing Advantages: Best choice for vacuum/pressure applications. Offers longest life with good flow consistency. Heat and ambient ozone resistant. Good resistance to acids and alkalies. Black color hides dirt and dust. Heat seal...

Energy and Work Conversion Convert units of Energy and Work instantly. Choose from 54 different units including joule gigajoule megajoule kilojoule millijoule microjoule nanojoule attojoule megaelectron-volt kiloelectron-volt ... From: To: joule [...

Liquid Pumps—Viscosity Handling Characteristics Pumping viscous liquids can present some difficult problems. When selecting a pump fluid viscosity must always be considered. The effects of viscosity can be better understood by looking at the behav...

Food and Beverage Analysis Testing The most common analytical methods used in the food and beverage industry are for the monitoring and testing of food safety nutrition and quality. These tests include chemical microbiological and physical contami...

NORPRENE® Food (A 60 F) Tubing Advantages: Similar to NORPRENE (A 60 G) (series 06404) but with FDA compliance. Excellent for food and dairy applications. Offers longest life with good flow consistency. Heat and ozone resistant. Good resistance to...

Merck Supelco Standards New: Merck Supelco® standards and reference materials Additional Standards Additional Standards Amino Acid Peptide & Protein Standards Amino Acid Peptide & Protein Standards Biomarkers and Metabolomics Standards Biomarkers ...

Capacity and Volume Conversion Convert units of Capacity and Volume instantly. Choose from 76 different units including cubic meter cubic kilometer cubic decimeter cubic centimeter cubic millimeter liter exaliter petaliter teraliter ... From: To: ...

C-FLEX (50 A) Tubing Advantages: Physical properties similar to silicone with chemical compatibility of TYGON®. Inexpensive. Excellent biocompatibility. Smooth bore. Nontoxic no leachable plasticizers. Lower gas permeability than silicone. Use wit...

Microbial Identification Rapid tests including PCR and real-time PCR tests, molecular biology reagents, consumables and equipment. Product selection Colony Counters For counting colonies either manually or automatic then VWR has a solution... Micr...

PHARMED Tubing Advantages: Great for tissue and cell work—nontoxic and nonhemolytic. Long service life minimizes risk of fluid exposure; reduces tubing costs and pump downtime. Opaque to UV and visible light to protect light-sensitive fluids. Heat...

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...

Pumps VWR offer a wide range of rotary vane pumps oil-free diaphragm pumps complete pumping units and liquid pumps. Check out what pump you need! Product selection Pumps