"PARKWAY PLASTICS, INC."

Innovative performance plastic and flex ink for a durable and easy to use laboratory wash bottles.

Real Dental X-Rays on durable, long lasting plastic.

Plastic snap cap vials are molded from rigid-wall, FDA compliant styrene with tight fitting polyethylene snap-on caps. Plastic snap cap container vials are excellent for storing dry materials, powders, tablets and more.

Shelves are constructed of chemically-resistant polyethylene and corner posts of ABS plastic.

Autoclavable, microwavable, and dishwasher safe.

Economical pulley for simple machine experiments.

Observe phase reversal at the fixed end of wave pulses with this spring used to test waves in fundamental and multiple vibrations.

Flexible plastic meter stick marked in cm with 1 mm divisions on one side and with alternate-colored dm bars on the other, to show the relationships between units.

Dropping funnels with PTFE stopcocks and sockets fitted with interchangeable plastic stoppers.

Dropping funnels with glass stopcocks and sockets fitted with interchangeable plastic stoppers.

Cart features an integrated push handle and three shelves that are precision molded from high-density polyethylene to resist stains, odors, and dents.

Four gears of different sizes, perfect for any investigation or maker project.

Reusable slides for liquid or aquatic specimens.

Economical pulley for simple machine experiments.

Pack of 12 rulers, perfect for everyday classroom usage.

Draw circles up to 50" in diameter.