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It's been a lot of years since I worked in a lab, but if my memory serves me correctly, a pinch clamp is used on tubing to control the flow of a liquid through the tubing.j3h.
A utility clamp is spring-loaded open-jaw clamp that can be tightened down to hold something securely in place. They are commonly made with three prongs (two on one side and one on the other), or...
Because there may be a spark when you connect a jumper cable negative clamp to the battery post which can cause an explosion. Batteries emit hydrogen gas which is very volitive. Always connect the...