"micro+tube+racks"

Analyze the diffraction pattern of hydrogen and determine the Rydberg constant, R.

Just how much of a threat does our current rate of exponential population growth pose to the future of our planet?

Add Interactive to Your Current Dry Erase Board

Use the Go Direct Glass-body pH to measure pH in aqueous, heterogeneous, and organic solutions.

The Go Direct Motion Detector uses ultrasound to measure the position, velocity, and acceleration of moving objects.

The Inflatable Lungs Kit demonstrates the touch and feel of a lung.

Everything needed to explore the relationship between pressure and volume of gas at constant temperatures.

Use it as a conventional microscope or share live images with colleagues using WiFi tablets, wireless laptops, and HD-ready LCD monitors/projectors through HDMI.

With this collection of science kits, you and your students can explore the concepts behind and the many applications of solar hydrogen, direct methanol, and other fuel cell technologies.

Easily measure blood pressure in the classroom.

Complete your Cubelets robotic system with these accessories.

Easy to unwind, 100% cotton roll.

This simulator model of a female infant allows the practicing of a wide range of pediatric ALS techniques.

Research microscopes with centerable Abbe Condenser, ACS objectives, and Koehler illumination for advanced microscopy.

The highly detailed human ovary cross sectional model allows for close examination of the female reproductive structures.

A simple pad for student practice.