This is the perfect gift for the favorite teacher or professor! Educational gifts can help young and even older minds continue to enjoy learning. This is a usable item.
This is the perfect gift for the excelling student or favorite teacher! Education gifts can help young and even older minds continue to enjoy learning. With the writing utensil fitted to the rubber stopper it can be easily removed from the test tube for use and then put back when finished.
50pcs Round Bottom Clear Plastic Test Tube With Cap Stopper 15X100mm Description: Material:plastic(polystyrene) Size:15X100mm(#2)(D*H) Quantity:50pcs Feature: Clear plastic test tube Round bottom with cap design,easy to use Perfect for lab experiment or household small items holding usage Package included: 50X Clear Plastic Test Tube
Pyrex Lab Glass 9" Tube with 3-Way Stopcock Inventory #2818 DESCRIPTION The Pyrex 3-way stopper tube is in good condition. It may need to be cleaned before use. There is a tube at the bottom of the stopcock.
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