Author: Paige Diane Pittman

Lab Housekeeping Housekeeping is an important element to a laboratory safety program. A clean, well-maintained lab improves safety by preventing accidents and can enhance the overall efficiency of the work being performed. The following laboratory housekeeping guidelines should be followed:...

Ionizing Radiation Safety Basics Understanding radiation safety principles when conducting research around ionizing radiation is crucial to protect workers, the public and the environment from its harmful effects. Whether the source of ionizing radiation is from radioactive material or an...

Respiratory Protection Program Various activities in academic and staff areas create conditions for potential exposures to airborne contaminants that could result in acute or chronic occupational disease. Where feasible, Purdue University's intention is to reduce individual exposures to these conditions...

Understanding OSHA's HazCom Standard The purpose of OSHA's Hazard Communication Standard (29 CFR 1910.1200) is to ensure that information about the hazards of chemicals and materials used in the workplace is effectively communicated to employees. Purdue EHS has created a...

Understanding OSHA's Laboratory Standard Laboratory safety is an integral part of laboratory research and is essential to ensure that Purdue University's compliance with all applicable environmental, health and safety laws, regulations and requirements are met. To better manage and mitigate...

General Laboratory Safety Rules Laboratory safety is crucial in protecting researchers, students and staff from hazards in the laboratory environment. Basic factors such as the physical state (gas, liquid or solid) of the chemicals being used and stored in the...

The Use and Handling of Controlled Substances EHS is responsible for monitoring the record keeping, inventory, security and disposal of controlled substances Inspections will be conducted on an annual basis to assist you with controlled substance handling procedures and to...

Laser Safety Basics Stay up-to-date on best practices with the EHS Laser Safety Guidelines. Laser Eye-Wear and Alignment
 Most laser injuries occur during alignment, ensure you understand your laser alignment SOP and wear the appropriate eye-wear with the correct optical...

Improving Safety and Conserving Energy Always Shut the Sash when not actively working at hood. Be Safe
 The sash is an important safety barrier to protect lab occupants. The sash should only be opened to set up or modify an...

Biosafety Level 2 (BSL-2) Laboratory Practices The following are basic rules for operating a laboratory at BSL-2. The Principal Investigator (PI) is responsible for the enforcement of these practices: Training - The PI and lab staff must complete CITI Training...