Posts tagged 'fume hoods'

The Valiquest system for ductless fume hoods
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The Valiquest system for ductless fume hoods explained

The Erlab Valiquest system for ductless fume hoods is designed to protect the user from dangerous chemical fumes. Unlike other manufacturer's of ductless fume hoods, Erlab have a program that allows the user to list the chemicals used in the hood, the amount used and the exposure time. Using this information, the chemists at Erlab are able to determine: the best carbon filter for the hood...
Erlab Halo Sense
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How can I tell if my fume cupboards and LEV systems are sufficient for keeping the air clean?

Many processes in the lab and in industrial processes give off vapours or fumes, which can be harmful to health. Fume cupboards, fume hoods or LEV (local exhaust ventilation) systems are used to minimise the effects, by either absorbing or removing the vapours. But how can you tell if the fume cupboards you have are doing the job? Is there still pollution present even with fume hoods bein...
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