"PARKWAY PLASTICS, INC."

These beautifully detailed charts illustrate histological specimens using photos of real microscope slides.

For smothering fires or for protection while escaping from flames.

Created especially to meet the requirements of the GLOBE program.

Ideal for most school laboratory applications

A perfect fit for heavy duty use.

These ceramic ring magnets have an inside diameter of 35 mm and an outside diameter of 45 mm.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

Ideal for a variety of uses.

A good quality bare iron wire. AWG 20.

Perform qualitative soil tests without the use of chemical reagents and test tubes.

Great Intro For Solar Energy!

A permanent ceramic block magnet with maximum magnetic efficiency, high inductance, and a minimum stray magnetic field.

These test tube brushes feature a radially tufted tip.

Use the neoprene rubber balloons as a visual aid to help students determine cloud heights, wind speed, and wind direction.

Finest Optical Quality

For beakers, jars, cylinders, etc. With black nylon fibers and stiff tufted end on a wood handle.