A simple apparatus for the demonstration of Boyle's law, consisting of an airtight graduated plastic syringe with a lubricated piston, mounted between two wooden blocks. Weights can be stacked on the top platform, compressing the gas. The corresponding measurement of volume can be read from the syringe scale. * Air-tight plastic syringe supported between wooden blocks * Weight on the upper block produces pressure that compresses the gas * Volume measurements can be read from the syringe scale * Eisco type PH0145A https://elecena.pl/product/27244016/eisco-ph0145a-boyle-x27-s-law-simple-form 2024-11-12 https://elecena.pl/product/27244016/eisco-ph0145a-boyle-x27-s-law-simple-form 2025-04-07 https://elecena.pl/product/27244016/eisco-ph0145a-boyle-x27-s-law-simple-form 2025-05-25 https://elecena.pl/product/27244016/eisco-ph0145a-boyle-x27-s-law-simple-form 2026-05-07 https://elecena.pl/product/27244016/eisco-ph0145a-boyle-x27-s-law-simple-form 2026-07-13