"PARKWAY PLASTICS, INC."

Ideal for holding small liquid or powder reagents.

These space-saving polycarbonate storage containers will withstand temperatures from –135° to 135 °C and can be autoclaved. Permanent graduations, easy-dispensing pour spouts, and leak-proof polypropylene caps also make these containers well-suited for use in the classroom, laboratory or field.

Large size reagent bottles.

Heavy flint glass.

This ripple tank is transparent, acrylic plastic and supported in a sturdy plastic frame.

Economical pulley for simple machine experiments.

Store cultures, specimens or other items in these handy clear plastic vials.

Economical pulley for simple machine experiments.

Economical pulley for simple machine experiments.

The assortment of labware contains some of the most commonly used pieces. The plastic set comes with 20 items packed in a plastic storage box.

Equipped with convenient plastic coated jaws.

Spare color filter set to be used with Light Box and Optical Set.

This sturdy plastic 473 mL (16 oz.) jar has absolutely straight sides, making it ideal for storing bulky materials.

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.

These free-running plastic pulleys are durable in design.

This working meter can be used to demonstrate the working principle of AC or DC ammeters and voltmeters with the interchangeable plastic scales, available separately.