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To Demonstrate Cathode Ray Tube Mechanical Effect
Ticker Tape Timer w/ Paper Tape Holder
Included: 1 x MyPyramid Chart A4 SIZE
The Open Side Frame allows for quick and easy stringing up as no threading is involved
Dimensions: 110mm ×75mm ×140mm
5 Pack of 250ml Reagent Polyethylene Bottle Mechanics To Demonstrate Cathode Ray TubeIncluded: 5 x 250ml Reagent Polyethylene Botte with screwcap and sealed cover to protect itself from leakage. Premium Quality: High Grade Polyethylene Lab Cylindrical Chemical Container that is moisture proof, durable, Washable and reusable. It's ideal for Laboratory and Industrial use. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation. If received broken, please
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