"SILICO & chemical PORCELAIN SE"

Measure oxygen concentration and percent saturation

Gentle Gyratory Mixing Action Ideal for Blotting and Gel Work

Adjustable Angle and Speed for Best Results

The exciting demonstrations connect students to core physics and physical science concepts.

These versatile spatulas have different tools on either end; choose the style best suited to your particular needs.

Waterproof Unit Is Completely Safe, Even When Wet

This versatile modular unit looks attractive standing alone on the floor, a table-top, or against a wall, then stack together in precise alignment as display needs grow.

Anatomical Systems Illustrated from Various Perspectives.

Supplied in a jar of 50% glycerine. Enough materials for 10 students, unless specified as a jar of each.

Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.

This bell jar is made with heavy-duty flint glass.

This clamp is made from one-piece, rectangular, nickel-plated brass spring wire with rounded edges.

Quickly add a hook to a support rod.

Learn about Science Concepts and Topics

Refill fits all 0.9 mm mechanical pencils.

Blacklight with Fixture, 18"