Primary Balance

These plastic hexagon-shaped masses help children visualize mass and reinforce how addition works.

This economy pocket scale provides economical weighing to the nearest 0.1 g. It has a large 500 g capacity with 0.1 g sensitivity; use this high precision gram scale to weight various lab solutions, chemicals, and more!

The Ohaus School Balance is the ideal teaching tool to introduce younger students to precision mass measurement.

These aluminum weighing boats or weighing dishes have multiple lab uses.

The perfect lab thermometer for science experiments! It has a range from -20 to 110 degrees Celsius and 0 to 230 degrees Fahrenheit.

The special anti-fog lens on these safety goggles eliminates the frustration caused by fog build-up, so you can always see what you're working on.

These disposable pipets are also called pipettes and work similar to an eye dropper or medicine dropper.

This glass beaker from HST is an excellent addition to any labware supply. Use this high-quality 250 ml beaker for your science needs.

Pack of two test tubes.

This precision digital scale provides 0.01 g sensitivity for accurate measurements in your science labs.