"United Scientific Supplies"

Convenient diffraction grating with three different spacings

Dual red and green laser pointer for optical experiments.

Demonstration motor with permanent magnets and electromagnets.

Open design demonstrates how a DC motor works.

Demonstrate the relationship between force and elongation in a spring.

Analog hotplate with stirrer is perfect for lab use and can heat up to 2000 ml of water.

A digital hotplate and stirrer with an external probe to measure the liquid directly.

Quality assortment of hardware for 2 to 4 students.

Vividly demonstrate Newton's concept of inertia.

Investigate forces on an incline plane.

Economical inclined plane with pulley.

Clear graduated cylinders with large spouts for smooth pouring.

Fully autoclavable 8-channel micropipette with volume range.

Deep form mortars glazed inside and out.

Test minerals that leave a dark colored streak.

Large scale Periodic table.