US$ 38.00
Two-inch vinyl-coated fingers on this three-finger extension clamp mount to a swivel boss head fitting rods up to 18mm
Syphon barometer at 41 inches tall with a 3
Twin 15mL graduated tubes mounted over platinum electrodes on a banana-socket base
Ball-bearing-mounted 7
Simple Form Wheel and Axle Apparatus Subcategory_Lab Jacks Two-inch vinyl-coated fingers on thisSimple form wheel and axle with a larger wheel on a smaller axle, a classic simple machine apparatus for demonstrating mechanical advantage through radius ratio.
US$ 38.00
US$ 48.00
US$ 28.00
US$ 38.00
US$ 55.00