Fluid Pressure Transmissibility Apparatus on Wooden Base Subcategory_Wash Bottles letting electrophoresis setups switch between

letting electrophoresis setups switch between short and long separation runs on a single supply

Engineered with a higher spring constant than a classic coiled novelty spring

Used as the red-rail counterpart to the 750mm black 2mm lead

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

Fluid Pressure Transmissibility Apparatus on Wooden Base Subcategory_Wash Bottles letting electrophoresis setups switch betweenTwo cylinder brass fluid pressure apparatus with 19mm and 38mm leather packed pistons connected by a brass tube, showing equal pressure transmission across different piston areas.