"United Scientific Supplies"

Great for classroom use.

Great for classroom use.

Great for classroom use.

Great for classroom use.

No-roll triangle shape.

For biochemical oxygen demand testing.

Built to scale.

Useful for adding powder chemical to reaction vessels.

Plastic coated bar magnets.

Convenient storage for tubes.

These reversible racks can be used for 0.5 or 1.5 ml capacity tubes.

Demonstrate Torricelli’s theorem to show the relationship between water pressure and depth.

Observe the density across different materials and sizes.

High Quality for the Classroom.

Ideal for containing small spills.

This ingenious device offers a practical and economical solution for light measurements in a variety of learning situations.