Laplace Rail for Magnetic Field Demonstration, 11.75 x 3" Plastic Labware_Plastic Burettes suitable for securing tubes and

suitable for securing tubes and flask necks in general laboratory assemblies

this wooden simple-machine model lets students measure input effort against output splitting force at different wedge angles

autoclavable

Large-format Boyle's Law apparatus with hand pump

Transparent-cased 2V 20Ah lead-acid accumulator with removable handle and printed terminal markings

Laplace Rail for Magnetic Field Demonstration, 11.75 x 3" Plastic Labware_Plastic Burettes suitable for securing tubes andOpen Laplace rail with a free moving conductor and 4mm sockets, letting students watch the wire travel along the rail as roughly 3A of current crosses the magnetic field.