Premium Xenon (Xe) Spectrum Tube, 26cm Glass Sets & Apparatus_Other Glass Apparatus Illustrates liquid-density changes with temperature

Illustrates liquid-density changes with temperature using a weighted 75mm hollow copper sphere that floats in 15°C water and sinks as the water warms to 30°C

Designed for strong divergence demos

1 M Sodium Oxalate

Thick enough to resist collapse under mild vacuum

Single large transparent plate filled with iron-rod plotting compasses

Premium Xenon (Xe) Spectrum Tube, 26cm Glass Sets & Apparatus_Other Glass Apparatus Illustrates liquid-density changes with temperatureResearch grade xenon spectrum tube at 26cm with a 10cm central capillary, producing xenon's bright noble gas emission lines on a 30 seconds on 30 seconds off intermittent operating cycle.