"PARKWAY PLASTICS, INC."

What can we learn from our urine?

Students explore the Moon's motion and phases in this lab activity.

Measure the speed and acceleration of objects by counting the number of dots in a measured length of ticker tape.

Multilayer, super-absorbent underpads channel and retain fluids in a polymer core to reduce seepage and simplify cleanup in hospital and laboratory environments.

The New Dual Range QAC Test Strip takes care of ALL of your testing needs on ONE STRIP!

When you are looking for accurate results anywhere and anytime, look no further than the OHAUS Starter Series of pH pen meters designed for education.

Features one scoop end and one spatula end with knife edge. Perfect for a variety of laboratory uses.

How is the water that comes out of our faucets made safe for consumption?

Learn how environmental scientists study pollution by testing air and water samples from your local area.

Three convenient options for benchtop sterilization.

Ratiometric design in innovative, waterproof, handheld meters.

Organized, economical survey of fossils.

Measure sample temperature in hard-to-reach areas, including cuvettes, test tubes, flasks, and beakers.

Liquinox is a concentrated, anionic detergent for manual and ultrasonic cleaning. Free rinsing to give you reliable results without interfering residues. Extremely mild and completely soluble in hard and soft water.

Find the spring constant of a projectile launcher using the potential energy of its projectile.

MultiCan® Barrier containers offer a six-layer technology which makes this container a perfect fit for oxygen-sensitive contents and for liquids tending to permeate, such as non-polar hydro-carbon compounds. EVOH barrier containers are particularly suitable for flavors and fragrances, but also for alcohols, paints and coatings, additives, as well as solvents and cleaning agents.