"SILICO & chemical PORCELAIN SE"

Nearly frictionless, accurate, durable.

Red Spirit-Filled Thermometers are ideal for students.

Watch and be amazed at what your music can do with the new Snap Circuits® LIGHT

Ideal for a variety of uses.

Black liquid against lead-free, yellow back glass for easy readability and fewer reading errors.

Glass thermometers with partial or total immersion.

Supplied as 1/2 lb pack. Length: 1 1/5". Approx. 1300/pkg.

These ceramic ring magnets have an inside diameter of 35 mm and an outside diameter of 45 mm.

Small bore with light wall, surgical grade. ID: ¹/₁₆"; OD: ¹/₈"; wall thickness: ¹/₃₂". 12' (3.6 m) length.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

These sterile, two-piece polystyrene Petri dishes are sold in sleeves of 20.

Intricately detailed, this model identifies 200 hand-numbered anatomical features.

Stable, Mobile Platform For All Articulated Ring-Mounted Skeletons

This sequential human anatomy program lets students explore body regions layer-by-layer.

Glass thermometers with Enviro-Safe Black liquid.

Three easy-access flaps flip open for internal study of the heart.