"PARKWAY PLASTICS, INC."

Funnels feature short, wide stems, and are useful for adding powder chemical to reaction vessels.

Economical substitute for glass or porcelain plates.

Prepare designs easily without premature hardening.

5 to 10 ml test tube with cap for Octa slide.

Prelabeled Vials For Convenience

This model shows the internal structure and operating principles of an air cooled two-stroke engine. All parts are aluminum and plastic. Ignition is shown via a small bulb. Carburetor and fuel supply are also sectioned. Hand crank is provided for manual operation. Mounted on a base.

Compact, durable variable speed magnetic stirrer is available with plastic or stainless steel top cover.

Mobile cabinets featuring oak construction, 4" wheel casters, and 1.25" plastic laminate tops.

Obtain fast and accurate humidity readings anywhere by comparing the reading of the wet and dry bulb thermometers on the enclosed humidity chart. Eliminates the hazard of splattering mercury by using a safe and easy to read red liquid. The thermometers are recessed into a protective plastic mounting. The mounting also contains a water reservoir eliminating the need to constantly rewet the wick.

Heavy-duty, tough and puncture-proof, our bottles are ideal for rough environments and reuse. Koolit bottles are made of blow-molded high-density plastic that holds 0 ºC (32 ºF) gel formulation.

Resists Corrosion from Chemical Spills.

Wonderful for elementary school learning.

This Tuffy Utility A/V Cart (2-Shelf Putty Legs) is made of recycled molded plastic shelves that will not chip, warp, scratch, rust or peel.

Screen Aquarium Top
It features an inset metal screen in the center to easily convert your aquarium to a terrarium. You can even add large plastic tubes at the access holes to turn it into a gerbil run. It also accommodates a light strip.

These safety coated bottles were made from clear or amber soda-lime glass that conforms to USP Type III requirements.

This condenser box provides different values of Electrolytic capacitors, ranging from 1μF to 4.7μF. Built on a 8 x 5" plastic box. All these capacitors are of ± 10% tolerance and are of 63 volts working voltage.