This video, produced by Chemical & Engineering News, demonstrates the protection of different eyewear against chemical splash.

This video, produced by Northwestern University, introduces the potential pathways by which chemicals can break through the protection of gloves, including penetration and permeation. It also provides general guidance for selecting appropriate gloves based on the nature of the experiment and chemicals used.

This video, produced by ADVSafety, demonstrates permeation test comparing the protection of latex and nitrile gloves against chemical exposure. 

This video, produced by 3M™, introduces the design and use of a half-face respirator, covering preparation, proper donning and maintenance procedures.

Session 1: Introduction (0-1:29) 

Session 2: Use and limitation (1:30-3:27) 

Session 3: Inspection (3:28-3:53) 

Session 4: Assembly (3:54-7:27) 

Session 5&6: Donning and removal (7:28-11:22) 

Session 7: Replacement and cleaning (11:23-12:50) 

Session 8: Replacement parts (12:51-15:10) 

This video, produced by 3M™, introduces the design and use of a full-face respirator, covering preparation, proper donning and maintenance procedures.