Floating Density Ball laboratory equipment offering a designated space for

offering a designated space for drying and draining slides after processing

1 x Aluminum rail and 4x mounting screws for attachment to base plate

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34 kg See Here

Floating Density Ball laboratory equipment offering a designated space forFloating Density Ball: A hollow metal sphere that floats in cool water and sinks in warm water making the abstract concept of thermal density change immediately visible and memorable. The ball's density is precisely calibrated to sit at the boundary: cold water is dense enough to support it; warm water, less so. A simple, powerful demonstration requiring minimal setup. How to run the demonstration: Fill one 1000 ml beaker with cold water (ice water or