Keep your test tubes secure and organized with this handy universal test tube rack. Avoid costly breakages and store nearly any size test tube with ease.
This rack can hold these test tubes:
Build your own 10 inch kaleidoscope with this great kit!
Perform awesome experiments using everyday materials found in any kitchen!
This microscope is so versatile you can even take it with you on a job site!
This ultimate chemistry set features 250 mind-boggling experiments!
This genuine meteorite is great for the rock collector in your family!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
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