Review on 🔧 Enhance Your Vacuum Performance with Dow Corning Vacuum Lubricant 5 3Oz by Mark Green

I studied chemistry (both philosophy and biology) in college. I used Dow Corning Stopcock Grease all the time in the lab. Now that I do a lot of auto and motorcycle work in my spare time, I find many uses for this product in my shop. This probably isn't the kind of endorsement Dow Corning wants to see, but honestly this product is excellent and lazy about almost everything, and I was in college in the early to mid 1970's when I first started using it in the lab , and it has changed. not a single hit since, as far as I can tell.