This handy clamp features two separate sets of jaws for securing two burettes simultaneously. Their coated jaws provide a firm grip, adjustable by way of nickel-plated thumbscrews. The cast-iron clamp can also be adjusted. The jaws will accept a tubing range of 3/8" to 1 3/8" in diameter. A must-have for any laboratory!
This is a classic demonstration toy of the powers of magnetic fields!
A combination of three of our great discovery toys, all in one package!
Experience this sphere powered by the sun!
View the glory of space with this hi-tech telescope set!
A massive mounted set of 100 rocks and minerals found in the US,
This classic device is used to demonstrate the conservation of mechanical energy.
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