Research & Lab Safety

The University of Washington Radiation Safety Manual describes the University's radiation safety program.

Flammable liquids should not be stored in standard refrigerators or freezers.  Use the Lab Refrigerators and Freezers focus sheet to determine the best selection for your application. 

In a laboratory setting, researchers and workers may be exposed to formaldehyde vapor emitted from formalin and paraformaldehyde solutions or from contaminated surfaces or materials. Follow the Formaldehyde, Formalin, Paraformaldehyde Safe Work Practices to reduce risk of exposure and know how to respond in the event of a spill or other emergency..

University laboratories and users of formaldehyde complete the Formaldehyde SOP Template (Word) by filling in chemical/lab-specific information.

The Biohazard Warning Sign must be affixed to entry doors of the following laboratories/rooms:

• BSL-2/ABSL-2
• BSL-2 with BSL-3 practices/ABSL-2 with ABSL-3 practices
• BSL-3/ABSL-3

BSL-2 with BSL-3 practices labs with approved decontamination procedures to lower containment to BSL-2 must follow the posting requirements in their laboratory-specific standard operating procedures (SOPs).

How to Complete the Biohazard Warning Sign:

If you are partially or completely vacating your laboratory for remodeling, relocation or closure, you must leave it clean and safe. Follow all applicable instructions on the Notice of Laboratory Moveout form.

University units and researchers using hazardous chemicals can use the Blank Chemical SOP Template  to modify to your specific location and procedures.

Visit the Chemical SOPs page to view and download example SOPs.