"The Mystery of Lyle and Louise"

This zinc-plated stamped steel clamp has a plastic coated round jaw.

7 mm-thick hardwood meter stick has permanently engraved black scales in metric and English.

Soda lime glass.

Instant Readings Give The First Readout After Four Heartbeats

The nation's most exciting science competition now has kits for at-home use!

ASPIR-8™ is the only reservoir that is tailor-made for your 8-channel instrument.

Use the two sets of symmetrical round jaws for simultaneously holding two round objects, each up to 35 mm in diameter. Each of the rubber-coated clamps rotates 360° and may be locked at any angle. The unit attaches to any standard support rod up to 13 mm in diameter.

Quality glassware at an affordable price.

This dual magnifier has two lenses for varying magnification.

Replica bones are available for individual examination. Where noted natural bone is available.

High-quality, round-based borosilicate cylinders with Class A and Class B tolerances conform with DIN ISO standards for accuracy.

This organism is easily recognized by its trumpet-shape, and can commonly be found in freshwater ponds and streams. It reproduces by budding.

Poecilia reticulata.

Adhesive bandages are available in durable plastic, sheer, or flexible fabric formats to meet a wide variety of wound treatment requirements.

Premium line of glass lenses designed specifically for Universities.

Set of 9 stainless steel hooked metric weights with retractable hooks, packed in a premium wooden storage block.