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Science Laboratory Safety Signs

Collection of Safety Symbols

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Science labs, particularly chemistry labs, have a lot of safety signs. This is a collection of public domain images you can use to learn what the different symbols mean or to construct signs for your own lab.
Images 1-12 of 95
Use this sign to indicate the location of an eyewash station.Eyewash Sign or SymbolThis is the sign or symbol for a safety shower.Safety Shower Sign or SymbolUse this symbol to identify the location of a first aid station.First Aid SignThis sign indicates the location of a defibrillator or AED.Defibrillator Sign
This safety sign indicates the location of a fire blanket.Fire Blanket Safety SignUnofficial Radiation SymbolRadiation SymbolThis is the safety symbol for a biohazard.BiohazardThis trefoil is the hazard symbol for radioactive material.Radioactive Symbol
This is the IAEA ionizing radiation warning symbol (ISO 21482).Ionizing Radiation SymbolUniversal recycling symbol or logo.Recycling SymbolSkull and CrossbonesSkull and CrossbonesThis is the hazard symbol for toxic substances.Toxic

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