###USER_anrede_en### ###USER_first_name### ###USER_last_name###, The protection of persons is important not only in corona times , but also in all laboratories where hazardous substances are used We will show you a variety of technical solutions with which you can significantly increase safety in the laboratory and at the same time improve the protection of laboratory staff Efficient exhaust air systems prevent hazardous substances in the form of gas and suspended particles from entering the respiratory tract. In principle, we differentiate between two approaches: Rear wall extraction systems for installation on existing workstations and built-in workstations with integrated downward extraction Rear exhaust units for existing working places: Our rear exhaust units enable to significantly reduce formalin and alcohol concentration in the air and subsequently prevent the risk of explosion caused by alcohol vapors in the lab atmosphere. The exhaust units are equipped with dual slotted plates to guarantee perfect removal of unsanitary vapors while in operation. » click here to view all of our rear exhaust units. Integrated working surfaces with down-draft system: This kind of special working table guarantees a laboratory environment free of pollutants while slicing and preparing histological tissue samples. Harmful vapors are vacuumed downwards at source throughout the entire perforated working are and hence cannot enter the respiratory tract. MAC (Maximum allowable concentration) values are below target. Additionally, this kind of work place prevents the formation of explosive vapor mixtures due to the usage of solvents like alcohol, Xylol and others. The perforated working surface can be integrated into an existing laboratory table and is available in different dimensions. » click here to view our perforated working surfaces. Leaflet Explosion Protection:Our Solutions for correct handling of hazardous materials at a glance Brochure:Exhaust systems for histo-pathologies TOP NEWS:Reclassification of formaldehyde