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Gas Chromatography

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 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...

Dilution, Respirometric BOD & Biodegradability Testing

Dilution Respirometric BOD & Biodegradability Testing The determination of biochemical oxygen demand is always a topic of discussion with regard to the method and its applicability. The respirometric method can be compared to the dilution method b...

Liquid Handling

Liquid Handling Liquid handling is carried out in every laboratory from basic up to research applications. VWR offers a complete range of solutions for every need of: Applications and budget Safety (i.e. biological chemical or radioactive samples)...

Gehaltsbestimmung von Ca und Mg in Mineralwässern

Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 14.5.2013 page 1 of 6 Titration of Indigo and Sodium hydrosulfite in Indigo Vat 40 Application date: 14.5.2013 page 2 of 6 Use Indigo is a so-called vat dye which means that it ne...

Sterilising: From consumables to high end sterilisers

Sterilising: From consumables to high end sterilisers VWR can offer all you need for the sterilising process from consumables indicators and more to high end sterilisers with the possibility of special applications such as the Bowie Dick test and ...

Chromatography solutions and resources

Chromatography Products Solutions & Resources Avantor Chromatography and Spectrometry Products Chromatography and spectrometry are important techniques that have many scientific academic and industrial applications. Avantor has a comprehensive ran...

Conductivity measurement

Conductivity measurement Conductivity measurement of an aqueous solution is a method used to determine amount of nutrients salts and impurities. Conductivity standards are crucial to calibrate your conductivity meter. Depending on you measurement ...

DURAN® laboratory bottles

DURAN® laboratory bottles The DURAN® evolutionary process is like all others characterised by diversification and branching. At its core is the Original GL 45 laboratory bottle made of borosilicate 3.3 glass with easy to read scales and large labe...

Chemical Safety In The Laboratory

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...

Environmental Testing Solutions For Air, Water & Soil

Environmental Testing Solutions For Air Water & Soil Environmental protection is everyone’s business. The rapid growth in public awareness understanding and concern for environmental protection means authorities are constantly tightening regulatio...

Masterflex® Peristaltic Pumps in Vaccine Production

Masterflex® Peristaltic Pumps in Vaccine Production Fluidic solutions for your vaccine and therapeutics production Optimize your processes and reduce risk of contamination with our wide variety of fluidics products from Masterflex® Ismatec® and ot...

Chemicals and Reagents

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...

Troubleshooting Methods in Gas Chromatography

Troubleshooting Methods in Gas Chromatography Tuesday 17th September 2020 15:00 to 16:00 CEST (Berlin Paris Madrid) REPLAY Email Alerts Free Registration Chat Area Certificate of attendance Gas chromatography is a technique that is employed in man...

VWR Chemicals

VWR Chemicals VWR chemicals are our own wide range of laboratory and industrial chemicals with guaranteed high quality detailed specifications safe packaging and excellent service offering great value for money. Everything from basic technical rea...

Optimizing your buffer, reagent and culture media management across biopharma workflows

Optimizing your buffer reagent and culture media management across biopharma workflows The adoption of hydrated premade liquid buffers reagents and cell culture media can save you time resources and money. Different strategies for solutions prepar...