"PARKWAY PLASTICS, INC."

A transparent, flexible plastic ruler with metric and English calibrations.

Pack of 6 to 30 ml plastic dropping bottles.

Create your own collections with these study boxes. Complete with styrene inserts and lids. Choose how many compartments you want.

GLOBE®-certified ventilated lockable shelter for protecting valuable weather instruments.

These clear plastic goniometers permit the observation of joint's axis of motion and range of motion.

Designed specifically for the lab, clear 100% polyethylene wrap handles easily without tangling, yet seals tightly to a beaker, flask, or Petri dish.

Polycarbonate plastic tank is idea for insect habitats, aquariums, terrariums, and plant growth.

Plastic frames with stainless steel mesh for serial sifting of samples.

Polypropylene and polycarbonate vacuum desiccator with flat dome, with PTFE plug and stopcock, silicone rubber O-ring on the flange.

Organize and store your SDS documents in plastic binders

With English and metric scales, this ruler also features a comparison scale for Fahrenheit and Celsius temperature readings. Size: 15cm.

Rust-free performance.

Economical plastic dropper.

Numbered inserts and a lockable lid make it easy to keep track of your classroom calculators.

Straws made of plastic.

The Plastic Inclined Plane is ideal for demonstrating resolution of forces, acceleration down a plane, work, potential energy, and friction.