"PARKWAY PLASTICS, INC."

Used in ECG, EMG, and EOG experiments, these electrodes allow the attachment of three-lead electrode cables or individual electrode lead wires onto the snap connector. They come pregelled with self-adhesive hypoallergenic foam.

Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

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.

POCKET SCALE 2AAA BAT INC 500G 0.01 INCR

HotGuard™ Autoclave gloves are made of extra-thick cowhide leather for superior personal protection against hot glass and metal.

Standard needle and syringe combination.

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

The rounded, differently sized stones make your tank look like a stream bed.

Attractive Bottom Cover Enhances Natural Filtration and Nitrogen Cycling
Gravel contains no lead or chrome and won’t change the pH or chemistry of the tank. Pebble sizes up to 1/4" dia.

With a large, easy-to-read display, this multimeter accurately measures AC and DC voltages to 600V and DC current to 10A

These uniform motion cars are a staple in the modern physics classroom.

8 Function Professional MultiMeter with manual ranging DMM with large digit LCD display and temperature function.

Since you can refill the ExStik® quickly, you won't need to worry about the shelf life of its electrode.

Flat electrode surface allows pH readings in liquid flms, semi-solids, and solids.

Pre cut, latex free elastic tourniquet strips are packaged in an easy dispensing box that is convenient to use and store.

Sol-Care safety winged infusion sets are intended for short-term IV medication administration.