Test Tube Holder & Rack Pack of 2 Chrome-Plated & Wooden Laboratory Test Tube Holders for Science Experiments, Chemistry Labs, Schools & Educational Use stereoscopic binocular microscope "mpn":"1441573732450"

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high quality PVC plastic

Students often find it easier to grasp complex biological concepts when they can see and touch the materials they study

Adjustable saw blade height

Test Tube Holder & Rack Pack of 2 Chrome-Plated & Wooden Laboratory Test Tube Holders for Science Experiments, Chemistry Labs, Schools & Educational Use stereoscopic binocular microscope "mpn":"1441573732450"The Test Tube Holder Pack of 2 is a versatile and essential tool for laboratories, schools, colleges, and research facilities. This set includes one chrome plated metal holder and one wooden test tube holder, providing durable and reliable support for securely holding test tubes during experiments. Designed to accommodate multiple test tubes, these holders help prevent spillage, tipping, or breakage, ensuring a safe and organized workspace. The chrome