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Test Tube Glass, 14x130 pk/48 Pack Size_15 fanning apart visibly when a

SKU 65740145256
4.9
Description

fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction

forming a resonance apparatus for determining the speed of sound through frequency and wavelength investigations

Glass prism with a 5-degree apex and 5° x 5° x 170° angles

5-inch base

Pack of 10 natural bark cork stoppers in Size 21 measures 38mm in length with 36mm diameter for sealing laboratory vessels

Test Tube Glass, 14x130 pk/48 Pack Size_15 fanning apart visibly when aNote: This product does not have an image. If you require one before making a purchase decision, please contact us.

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