No bells or whistles...but then again it does it job simply and effectively. I bought two so each of my kids has one available for their experiments. I may need to buy another one since my son is pretty sure he can incorporate it into one of his Lego designs!!
Test Tube Clamp
Review by Christiane
We will be using this item for an Environmental Science Class
Review by Deb
I bought these based on the recommended items needed for Apologia Human Anatomy & Physiology. Great price and will work great for the activities planned by Apologia. The kids feel like real scientists using this with the test tubes.
a must have!
Review by Jennifer
This test tube clamp is a must have! It holds a variety of sizes of test tubes and makes it easy to hold hot test tubes over a heat source. I recommend this item.
Very durable and very useful
Review by Anonymous
When I received this clamp it was a lot bigger than I thought it would be. It was very strong and very durable. This was great for heating things in flames while moving the test tube around to ensure even heating. It was a great buy, very cheap and will definitely last you a long time.