"PARKWAY PLASTICS, INC."

Clear plates with deep uniform wells; replace beakers and test tubes in the microchemistry lab

Keep Test Tubes Secure and in Full View.

Contrad® 70 is an emulsion of anionic and non-ionic surfactants in an alkaline aqueous base.

Add protein testing to your urinalysis procedures.

These styrene trays contain depression wells to perform ABO and Rh blood-typing.

Manufactured from chemically resistant HDPE

A great introductory model.

Single layer of epithelium that helps with diffusion and filtration.

Can broken glass crack the case?

High Quality and Economical

Excellent for temporary storage or display.

Long 10" extension clamp with three prongs.

Multifunction Capability in One Affordable Instrument

Specific gravity measurement for heavy liquids, range of 1.500 to 2.000×0.010, comes with a protective case.

Black, soft; most widely mined.

Fresh Green forsterite, classic “twin sisters” dunite.