"PARKWAY PLASTICS, INC."

These double thick, glass plates have seamed edges and are useful in covering gas bottles, beakers, and other glassware.

A thin aluminum coating produces great sensitivity to electrostatic charges. Styrofoam pith-like balls measure 8 mm in diameter and each has a silk suspension cord.

These polyethylene pipettes are chemically inert.

For pipettes and syringes.

Choose from a variety of specialized stackable cabinets for the storage needs.

Learn the basics of fiber optics communications while you build this exciting kit.

A 3" length of 24 gauge Ni/Cr wire set in a 6" L solid aluminum handle.

May be used at temperatures from 70 up to 650 °C for short periods, glove's lint-free woven Zetex™ fiber provides excellent abrasion resistance.

The ProGuard® flock-lined Latex gloves are chemically resistant to mild detergents and acids, alkalis, fats, oils, and germicides. Embossed grip offers excellent abrasion resistance.

Make the invisible visible. A safe and simple way to teach pollution and contamination, this kit allows students to detect microscopic microbes in samples of air and water they collect.

Color set of four inoculating loops with brass handles and four colors.

This collection with rock types and associations with the North American continent contains 100 specimens with each group represented: igneous, metamorphic, and sedimentary. Specimens are approximately 1"" x 1"", number-coded in compartmented container.

A handy addition to your optical bench, this light source features a 7.5 watt incandescent lamp plus a cord and plug for connection to 110 VAC power source.

Neodymium magnets that easily stick to flat surfaces.

The Celestron NexStar 130 SLT Reflector Telescope lets you view the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter, or a number of the Messier objects.

Just how safe is that water that comes out of your home faucet? Students find out if they really want to be drinking that 'clear' fluid when they test water samples they bring from home with this kit.