Prevention of alcoholism
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Réf.
2,97 € inc. VAT
2,52 € from 10 pieces
2,52 € from 10 pieces
Forensics
Living organisms
Prepared slides
Glassware
Grounded glassware
Laboratory equipment
Prevention of alcoholism
Breathalyser
Single-use test to determine the alcohol content in exhaled air. The system consists of a flask and a tube containing a silica gel impregnated with chemical reagent (sulfochromic). It turns from YELLOW to GREEN in the presence of an alcohol level higher than the legal limits (that is 0.5g / l).