"WardsSci000474"

According to the Environmental Protection Agency, approximately 5.5 billion metric tons of hazardous waste were spilled or buried in dumpsites throughout the United States between 1950 and 1975.

Tube clamp with finger grip.

Multifunction Capability in One Affordable Instrument

This Tuffy Utility A/V Cart (2-Shelf Putty Legs) is made of recycled molded plastic shelves that will not chip, warp, scratch, rust or peel.

These free-running plastic pulleys are durable in design.

A dissection staple.

Introductory Planetarium is a simple model for hands-on demonstrations.

The acrylic-housed, red ceramic magnet has a built-in handle with south and north poles clearly marked.

Picture the water cycle.

Sale

Versatile Flex-Tanks and covers may be used as aquariums, terrariums, or critter chambers.

Childhood Classics.

Ideal for most school laboratory applications

This kit is for use with the Laboratory Micro Burner.

The perfect tool for investigation

All Types and Sizes for all Optical Applications.

These tubes are made from special tubing to give the optimum wall thickness.