You Searched For: Air Liquide

Hygiene & Air Samplers VWR offer a choice of methods. Air monitoring or dipslides and contact plates for surface monitoring as well as stand alone hygiene monitoring systems. Air Samplers The most complete and accurate range of microbial air sampl...

Pumping Flammable Liquids In terms of lab safety pumping flammable liquids can create hazardous conditions. Both fire and explosions can result if safe handling of materials is not adhered to by lab workers students and researchers. Examples of li...

Sample collection transport storage The first step in microbiological testing is to collect samples. Depending on the media where the samples are the products you need are different. Then you need to transport and/or store them. Sample collection ...

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)...

Liquid Pumps Technical Equations and Information Tables Efficiency Formulas for Rotary Positive Displacement Pumps Pipe Velocity It is best to allow 10 pipe diameter upstream and 5 pipe diameter downstream leading to the pump suction. Try to keep ...

Hygiene VWR offer a choice of methods. Air monitoring or dipslides and contact plates for surface monitoring as well as stand alone hygiene monitoring systems. Product selection Air Samplers The most complete and accurate range of microbial air sa...

The Importance of Temperature in Liquid Chromatography Liquid chromatography is a commonly used technique for separating and purifying complex mixtures of chemical compounds. The success of this technique relies on several factors including the ch...

DuPont™ Tyvek® products Tyvek® is a unique nonwoven fabric that comes with inherent protection that is engineered right in. There are no films and no laminates that can abrade or wear away over time – Tyvek® maintains wearer protection during use....

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...

Guide to Liquid Pumps Use the guide below to help you select the best type of pump for your application. This information is intended as a general guideline and will not hold true for all pumps within a classification; check individual pump specif...

DuPont™ ProShield® products Constructed with a soft fabric and excellent breathability ProShield® coveralls from DuPont help protect against non-hazardous particles and light liquid splash. Learn more Proshield® 20 Based on SMS technology breathab...

Microbiology Keep them under control Microorganisms – tiny yet powerful. Methods used to control their growth and transmission of infection never stop evolving. VWR offers a comprehensive range of products for sampling, inoculation, cultivation an...

Sample Collection VWR offers wide range of sample collection products from filters to large automatic water samplers for all types of sample collection regardless of size volume or source. The key to accurate results is the integrity of sample col...

European standards for respiratory protection Respirators are tested to the relevant European Standards and CE marked. All respirators carry the CE mark plus the European Standard and performance category markings. EN 149:2001+A1:2009: Filtering f...

Flowmeter FAQs Single-Use Flowmeter How do the Masterflex® flowmeters work? Which single-use sensor type makes the most sense for my application? What accuracy level can I expect to achieve with each sensor type? Can these sensors be used with opa...

Automation Tips for Liquid Handling Systems With hundreds of Thermo Scientific™ automation tips designed to fit over 50 workstations and pipetting head variations we're certain you will find tips that increase efficiency through accurate and preci...