Lab Chemical Fume Hoods With 5mm Glass Window Electrical Controlled Glass Applications: Biological safety cabinets are used to provide primary containment in the laboratory when the investigator is using ... Lire la suite
Electric Solder / Welding Smoke Handler for Filtering Fumes , Soldering Smoke Absorber Specifications: Model Number: F3000D Input Power 330W Voltage/Power: AC110-220V Systemic Flow: 400m3/h Filtering Efficiency... Lire la suite