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UltraGlow Paint > Europium UltraGlow Paint is a new generation glow-in-the-dark paint based on the Rare-Earth element Europium. UltraGlow is a mixture of a special encapsulated form of Europium UltraGlow powder, and an easy cleanup, non-toxic,...... more info

Stirling Heat Engine with generator! Stirling Engines are fascinating machines - they run just by applying heat - from any source (flame, focused sunlight, etc). Our power generating Stirling Heat Engine is really a work of art. Crafted from...... more info

A must for scientists, engineers, laboratories & classrooms. This stunning and informative poster graphically portrays all known ranges of electromagnetic radiation including gamma rays, X-rays, ultraviolet light, visible light, infrared,...... more info

Invisible UV Marker Our permanent UV Marker Pen leaves just a clear (invisible) mark when viewed under ordinary light. Under UV (blacklight) though, the writing glows a sky blue and is plainly seen. Used by business owners, law enforcement, home...... more info

14 Quality Stainless Steel dissecting instruments in a zippered pouch. Set includes Scalpel Blade (sterilized with gamma radiation), Blunt Forceps, Scissors, Teasing Needle, Dropper, Ruler, Tweezers, and many more of the more common dissecting...... more info

Ideal for optics experiments of any kind this set contains 6 lenses, one each of double convex, plano-convex, concavo-convex, double concave, plano-concave, and convexo-concave lens. Comes in are-usable cardboard storage box. All lenses are high...... more info

Made from the same high refractive index acrylic as eyeglass lenses are, this 6 piece prism set is ideal for performing refraction experiments and to study the behavior of light after passing through different shapes. Each prism is 15mm thick, and...... more info

Heavy duty Glass lens and Chrome plated brass frame construction, this tripod magnifier is ideal for a variety of uses.... more info