"Tubes"

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

The Eddy Current Experiment demonstrates Lenz's Law.

Spectrum Tubes demonstrate the wave properties of different gases.

Dramatically Demonstrate that Temperature Increases with Pressure

Boomwackers are brighly colored plastic tubes tuned by length to musical notes.

Safe alternative to Glass Titrators

Study the motion and behavior of gas molecules with this intriguing demonstration. An electric motor, running at 4 to 12 V DC, vibrates a small platform inside a transparent tube. This platform then violently vibrates the many small stainless steel balls inside the tube.

With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

This kit identifies five classes of nutrients.

How do you test urine?

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

What Is Density?!

Demonstrate Bernoulli's principle.

For class model building.