5pcs Chemical Experiment Equipment Chemistry Air Chemistry Drying Tube Tubes U Shaped Drying Tube Chemistry Supplies Sample Tube Labs Drying Tube School Crafted Glass One
$14.51
Description
Made of premium glass material, you can get accurate results for each experiment..Helps to explain relevant knowledge in class. Great chemical teaching aids for teacher..Can be used for chemistry experiments, which can help to exercise hands- on ability..The product is meticulously crafted, and the transparent design can clearly see the inside, effectively exerting the function of the single- ball drying tube..Perfect and wonderful for any home, , experiment or laboratory use, simple and useful.
