"safety"

This microscope features a Siedentopf binocular/trinocular head, low-drive mechanical stage, spring specimen holder, easy to use coaxial focusing system, and 1.25 condenser.

Stable, long-term shaking with triple eccentric drive and maintenance-free brushless DC motor.

Explore Basic Concepts of Electricity

Full STEAM ahead with the Engineer-It Kit™; grow and engineer bacteria to create color pigments.

The 12.5 L unit features a top-mounted independent evacuation and venting vacuum fittings.

This VWR® Upholstered lab chair is highlighted by European styling to enhance freedom of motion while providing proven ergonomic performance, reliability, and upscale aesthetics in demand by today's laboratory professionals.

Fully-featured, energy-efficient fume hoods provide an environmentally-friendly solution to ducted fume hoods while simplifying installation. Ideal for oversized equipment.

The VWR® pipette controller is a compact and portable device that features multiple user-selectable modes and speeds to perform a wide range of liquid handling applications. Each device is supplied with a 3-year warranty.

Keep bags open and securely supported on these economical, lightweight, stainless steel wire frames.

Universally applicable, floating, high-voltage power supply with built-in, high voltage resistant transformer to supply the heater voltage for electron tubes. Continuously adjustable high voltage, safe to touch, with passive current limitation and analog voltage display. Unit poles can be connected to protected earth, but it is not center tapped.

The Bead Bath's eco-friendly, state-of-the-art design takes full advantage of the robust properties of Lab Armor Beads™

Vibration generator for exciting oscillating and waves mechanically, such as in coil springs, a rubber cord, a wire ring or a Chladni plate. In robust plastic housing including mounting pin with 4mm socket for attaching accessories (Chladni plates, resonance wire, rubber band, etc.). Including holder for stand rod (up to 8mm dia.) on the rear side of the apparatus for the demonstration of standing waves in a coil spring. The generator is equipped with overload protection and is driven by a loudspeaker for smooth oscillations and fine travel stepping.

The Supreme Air Venturi provides the safest user-friendly fume hood manufactured today. The Supreme Air Venturi utilizes proven containment enhancing techniques coupled with innovative laboratory convenience features, including: adjustable LED lights, electromechanical sash stops, ultra-smooth sash system, and push button sash management.

Determine the speed of a toy dart by analyzing the results of different inelastic collisions.

Find the spring constant of a projectile launcher using the potential energy of its projectile.

Use the ideal gas law to determine the ambient pressure in the room.