Filters
".2mL PCR tubes"
Filters
Equal Volume Density Cube Sets
High quality density cubes for the classroom.
Expand 2 item
Supertek® Equal Mass Density Cubes
Demonstrate the inverse relationship between density and volume.
Expand 1 item
Capillarity Apparatus
The Capillarity Apparatus is intriguing demonstration of molecular attraction.
Expand 1 item
Fire Piston Demonstration Apparatus
Dramatically Demonstrate that Temperature Increases with Pressure
Expand 1 item
Demonstration, Eddy Current Experiment
The Eddy Current Experiment demonstrates Lenz's Law.
Expand 1 item
Air-Cooled Laboratory Rheostat
The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.
Expand 1 item
Liquid Convection Apparatus
Effective Method of Showing Normally Invisible Currents
Expand 1 item
Fundamentals of Physics Atomic Spectra Bench
Students understand atomic line spectra in a whole new light.
Expand 2 item
Centripetal Force Kit
The Centripetal Force Kit is inexpensive and effective.
Expand 1 item
Brownlee Electrolysis Apparatus (with Beaker)
Small electrolysis apparatus with beaker included.
Expand 1 item
3D Magnet Viewer
The 3D Magnet Viewer displays clear views of magnetic fields.
Expand 1 item
Essential Physics Demo: Magnetic Deflection of an Electron Beam
This demo features a cathode beam to explain the electromagnetic nature of electrons.
Expand 2 item
Estes Altimeter
Add some tech power to your rocket experiments and take the guesswork out of altitude measurements.
Expand 1 item
Pulse Glass
Ideal for demonstrating that vapor pressure increases when temperature increases.