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!
Check out this high-quality gyroscope!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
This glass Erlenmeyer mug makes an excellent gift!
Find the hidden crystals when you open your own geodes from this fun set.
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
A combination of three of our great discovery toys, all in one package!
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