You Searched For: Gas or Gas and Particulate Respirators

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...

3M Solutions - Respiratory Respiratory Science driven innovation helping to provide comfort fit and protection 3M offers you the widest range of disposable reusable and powered & supplied air respirators for the widest range of industrial and othe...

Respiratory Protection All respiratory protective equipment is designed to safeguard against specific respiratory hazards such as dust gas fumes mist and vapours. VWR has a wide range to offer from disposable masks half and full-face respiratory m...

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 ...

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 ...

Solvac Mobile Phase Filtration Solvac Mobile phase filtration is a vital aid for ensuring the quality and reproducibility of your results by removing particulates and gas and stabilising the baseline. The easy-to-use device gives huge time cost an...

3M - Introducing the Science of Safety Find out how 3M can help your organisation select the correct PPE for your workers and provide them with personal validation processes to ensure they know how to test the fitting of their PPE. 3M Solutions - ...

Flowmeters: What Type Will Work Best for Your Application? What Flowmeter Will Work Best for Your Application? From single-use to magnetic to variable-area to Coriolis the options in flowmeters are plentiful. Yet there are distinct differences in ...

Analytical Sample Preparation Critical decisions are often based on the results of your analytical testing. Pall’s analytical chemistry filters are proven to provide the best HPLC and UHPLC column protection and performance. Acrodisc One™ Syringe ...

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...

BOD Measurement/Respiration Biological Oxygen Demand (BOD) is an important measure of quality in water resource management. VWR offers products for the different methods that are available. BOD incubators All BOD methods require samples to be kept...

3M Solutions for the Pharmaceutical Industry Health and Safety Solutions for the Pharmaceutical Industry. You can rely on 3M to equip health & safety professionals with personal protective equipment solutions for the multi-faceted world of pharmac...

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...

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...

Respiration BOD: BOD self-checks A reduction in oxygen (consumed by micro organisms) causes a definite pressure difference that is measured by a pressure sensor. Practical and easy to perform! Applications for BOD respirometric methods Respirometr...