"PARKWAY PLASTICS, INC."

Play sand provides tactile and sensory stimulation necessary for the development of a child's imagination, hand-eye coordination, and fine motor skills such as shoulder stability, forearm rotation, wrist control, and hand strength. Play sand also encourages creativity, visualization and social interaction.

Free-standing microcentrifuge tube in light-blocking transparent amber color can hold up to 2.0 ml.

Disposable pillowcases are a convenient and sanitary option.

Setting a new standard for quality, versatility and performance in a compact stereo microscope.

Make the study of light and color fun and easy

This shield is a must where chemical splashes can occur.

Compact design laser with independent red and green buttons.

Ideal for student laboratories with minimal mess – only 2 to 3 drops needed and results appear instantly on a digital display.

Ideal for student laboratories with minimal mess – only 2 to 3 drops needed and results appear instantly on a digital display.

Codeable, 3D-printed robotic hand for interactive STEM learning.

Norm-Ject® Syringes are latex free, contain no rubber, no silicone oil, styrene or DEHP and are DNA free.

Standard needle and syringe combination.

Premium quality, high accuracy ORP solution is used to check the health and accuracy of an ORP electrode.

With a 10" interior height, this electric brooder can hold up to 125 day-old chicks, 50 month-old chicks, or 100 month-old quail chicks.

Heating pads reusable, EZ Heat* hand warmers provide 130 F of heat in seconds.

Designed for tape with 1" cores, this dispenser accommodates 1/2", 3/4", 1", 1 1/2", or 2" wide tapes for a total dispensing width of 9 1/2". Dispenser also features bottom grips to stay securely in place during use.