Basic rules for the use, care, transport and storage of compressed gas cylinders.

A change schedule is the part of the written respirator program which says how often cartridges should be replaced and what information was relied upon to make this judgment. A cartridge's useful service life is how long it provides adequate protection.

In the article below, discover the 4 basic questions you should ask yourself when youre working with hazardous chemicals, substances, conditions, etc.

The power supply in electrophoresis equipment runs at a sufficient enough voltage and amperage to deliver an electric shock that could be fatal. The electric shock can also cause burns, damage to the skin, muscles, and nerves. 

A researcher was scalded by near boiling water when she began to remove someone else's load from the top of a tower-style autoclave while standing on a step-stool. The load consisted of a nalgene tub containing bottles of media with water surrounding it. Here's how to avoid such accidents in your lab.