"PARKWAY PLASTICS, INC."

These lightweight and durable polypropylene stoppers are acid proof and autoclavable.

This large plastic model is an easy to use, mess-free volcano simulation. One half of the detailed cross-section shows the inside, the other has corresponding labels for assessing student knowledge.

All filled with safe red alcohol, white-backed, total immersion, 6" (153 mm) long, in blue plastic holder.

Use this unique transparent replica of the human skull to study internal structures that otherwise are visible only through x-ray images. Skull is handmade of hard, unbreakable plastic.

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

A rugged 1.2 L stainless steel and plastic water sampling bottle with carry case, designed for dependable field collection during classroom and outdoor investigations.

Compare Skull Structure of Avians with different Diets.

Ideal for studying collisions in two dimensions, these pucks can be supported on plastic beads or levitated with air from the balloons to reduce friction. Use on any smooth, flat surface. The pucks measure 10 cm in diameter, and one puck is twice the mass of the other two.

Graduated Squibb separating funnel made of borosilicate glass with a 500 ml capacity, equipped with a 24/29 plastic stopper and glass key stopcock, enabling precise separation and extraction techniques in laboratory experiments.

One strip of 8 related 35 mm images photographed through a microscope called photomicrographs. Arrows and call outs help the student locate important features. The film is mounted in a clear plastic holder that protects it on both sides.

Jars provide exam room storage for products such as bandages, gauze, cotton, applicators, and tongue depressors.

Great for classroom use.

Tough vinyl lab aprons are resistant to lab reagents, acids, alkalis, oils, and grease.

Add A New Twist To Your Comparative Anatomy Lessons

This unique metal launcher has multiple settings, so launch speed and angles may vary.

Class B Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.