"PARKWAY PLASTICS, INC."

Clear plastic trash bag.

Full-Size Vernier Caliper, durable plastic with metal parts.

Containers

Separatory funnels with ground cones, plastic stoppers, and glass key stopcocks, made of borosilicate 3.3 glass.

Safely prop up flat specimens such as agate or fossils in a thin matrix. The smaller easel supports slabs up to 1/4" thick, the larger easel easily accommodates thicker slabs and crystal plates.

Slab Easel Size: 3"L x 2 1/2"W x 2 1/4"H. Package of four.

Thick Slab Easel Size: 2 1/2"L x 2 1/4"W x 2 3/4"H. Package of four.

Students learn about contour lines by working with plastic models of an actual Mexican volcano.

Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.

A package of 100-3.5 ml cuvettes (with 20 lids).

A necessity for any aquaria.

Stock up on classroom essentials for every classroom activity.

Excellent For Storing Standard Sized Slides

Disposable aprons protect clothing from splashes.

Soft foam dice are available in giant 5" size. Quiet, soft, and easy to handle. Each pair comes in a clear plastic zippered carrying case.

AngLegs™ is a set of plastic pieces of six different lengths that snap together allowing students to explore plane geometry on their desktop or the overhead projector.

Separatory funnels with ground cones, plastic stoppers, and Rotaflow screw-type stopcocks, made of borosilicate 3.3 glass.

It looks like a clip-on ballpoint pen, but its retractable, tungsten-carbide tip permanently inscribes laboratory glass, ceramics, or plastic.