"PARKWAY PLASTICS, INC."

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

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.

General use jar, Capacity: 8 oz.

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.

One strip of 8 related 35 mm images photographed through a microscope called photomicrographs. Arrows and call outs help the student locate important features. The film is mounted in a clear plastic holder that protects it on both sides.

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.

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.

The Dispenser and Cutter features a clear plastic band with elastic ends that attaches to virtually any table at a desired location.

Use this quality glassware set in both your general science and chemistry laboratories. The set is designed to be used by two to four students and comes packed in a re-usable plastic corrugated box with a foam insert.

Class A Amber volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and white enamel markings.

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

Superior quality double wall calorimeter with easily removable spring heating element. Operates on 3-6V DC at approximately 5 watts. It consists of an inner aluminum 150mL resevoir, aluminum outer, plastic insulator ring, and styrofoam lining to minimize heat loss. Lid accepts heating element, stirrer, and thermometer cork. Includes cover cap.

ASTM Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue enamel markings.

Economical substitute for glass or porcelain plates.

Perfect for starting seeds, the trays are made of durable plastic, so they won't rot or harbor bacteria like wooden flats.

These eye occluder is constructed of black plastic shaped to cover either eye during an eye examination.