"PARKWAY PLASTICS, INC."

Accurately test two point sensitivity.

Build automated growing systems that react to changeable environmental condition.

Foliated biotite, coarse, silvery gray with quartz-feldspar bands.

Everything You Need to Demonstrate Optical Principles

Rest Slides Vertically for Drying or Quick Retrieval.

Crystals and crystal sections up to 1", Mohs’ hardness of 9.

Keeps loose, soupy sediment samples from washing out during coring when standard core catchers can’t do the job.

Practice more advanced examination techniques.

Perfect for Introductory Lessons on Metamorphic Rocks.

Without Glued-On Grains That Wear Off, Chart Stands up to Repeated use.

Use Innovating Science’s Obliterase to eliminate RNase, DNase, and DNA contamination.

Make Detailed Casts Using Professional-Grade Materials

A classic Beauchene view.

This set of 10 models shows all stages of mitosis in an animal cell.

Can be used with any size pipet.

Explore beautiful 3-D patterns created by a magnetic field mess free.