"The Mystery of Lyle and Louise"

Disposable hand warmers - ideal for outdoor workers and those who engage in cold weather sporting activities.

Ideal for drying applications in microwave and ovens.

Perfect for your molecular biology applications.

Light pink, massive, crystalline, translucent.

Fully equipped systems to perform a multitude of demonstrations.

The nation's most exciting science competition now has kits for at-home use!

This investigation meets AP Science Practices 1, 3, 4, 5, 6, and 7.

Bandages come with the preferred and patented Stat Strip® easy opening wrapper that nurses request.

Bandages come with the preferred and patented Stat Strip® easy opening wrapper that nurses request.

Creates a moist wound healing environment.

Nalgene® This kit makes any 25 or 50 mL buret both auto-filling and self-zeroing. With 1000 mL squeeze bottle, 1.2 m of clear flexible tubing and fill tube with adapter. Buret not included.

UniStore™ carboys are made with premium virgin-grade resins to deliver superior durability, safety, and reliability.

The human auditory ossicles, individually presented in natural position, embedded in transparent acrylic.

Life size replica of a human kidney in two parts.

The life-size human head and neck model is a very highly detailed map of all of the muscles, vessels, and nerves in the human head and also provides a cross sectional view of the internal structures inside the cranium.

Preserved specimens in resin material.