"PARKWAY PLASTICS, INC."

These durable TDS testers feature a replaceable electrode and are ideal for student use in the classroom and field environments.

With a long-lasting design, these 2-in1 testers are a smart choice for student experiments in both the classroom and field applications.

SPOON SLOTTED PLASTIC

MTC’s nUVaClean™ is the first pipette rack that not only organizes and protects six pipettes, but also destroys greater than 99% of unwanted contamination.

Test Static And Moving Discrimination

CONTAINER PLASTIC W/ DIVIDER

Bouffant caps are lightweight and breathable.

Compact and easy to use-ideal for students to learn the basics of pH in the classroom.

PLATE PLASTIC 9 BLACK

NETTING PLASTIC 9 X12

Large Lenses for Wide, Distortion-Free Viewing Area

Determine the Diameter of Trunks by Measuring their Circumference

Realistic, Accurate Model Endorsed by NASA

PROPELLER PLASTIC 3 3 BLADE

SHARPENER PENCIL PLASTIC

PLASTIC PRISM SET