Blog

I recently got some questions regarding RAE Systems Gas Detection Tubes and I wanted to clarify their use. First, what are they? Gas detection tubes offer a quick way to determine the presence or concentration of specific chemicals in air. This is well established technology, and has been offered by a few manufacturers for many years. The theory is that specific reagents change color as they absorb certain chemicals. This color change, or stain, is predictable and measurable. This is …

Hi. This is Rick Pedley, President of PK Safety Supply. Our blog is a way to share our knowledge of work safety issues as well as some of the responses we give to customers on questions about the products they use.  Hopefully you will find something of interest. Feel free to comment! I have been in the business of selling safety products for over 30 years.  Safety is our only business, and we get a lot inquiries. With the help of the PK Safety staff, we'll be publishing articl …