"VWR"
Applied Filters
Braun Electroscope with Accessories
Versatile Apparatus for Electrostatics Lessons.
Expand 1 item
Flask Form Electroscope
This inexpensive device detects and estimates charges.
Expand 1 item
Ten Specimen Density Set
This set features a handy, economical selection of density cubes.
Expand 1 item
Density Identification Set
The Density Identification Set is ideal for an investigation lab.
Expand 1 item
Acrylic Refraction Cube
Ideal for Index of Refraction and Total Internal Reflection Experiments
Expand 1 item
Prisms
Clear, Short Prisms for Index of Refraction and Dispersion
Expand 1 item
Bulb socket board
This solid socket board holds light bulbs for circuit experiments.
Expand 2 item
Pneumatic/Hydraulic Jack Set
This working model hydraulic/pneumatic jack shows how hydraulic or pneumatic systems can multiply forces.
Expand 1 item
Rheostat
This newly designed rheostat features a protective cover.
Expand 1 item
Aluminum Overflow Can and Catch Bucket
This sturdy, seamless aluminum can measures 10 cm Ø.
Expand 1 item
Tuning Fork Set
Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.
Expand 1 item
Large Wave form helix
The Large Wave form helix easily demonstrates wave phenomena.
Expand 2 item
Ball-Bearing Clamp Pulley
Smooth-running ball-bearing clamp pulley for use with inclined planes, force experiments, or demonstrations of work and machines, this durable, lightweight plastic pulley fastens to surfaces up to 18 mm thick.