US$ 242.50
Stackable 300mm red 4mm lead rated to 12A with nickel-plated split-hollow safety plugs at both ends
the flywheel light enough to drive by breath for hands-on reciprocating-engine study
providing waterproof chemical-resistant splash protection with a smooth nonporous surface that wipes clean
each autoclavable with raised graduations
Brass Slotted Mass and Hanger Set, 250g Total Mixed Sizes Subcategory_Centrifuges Stackable 300mm red 4mm leadBrass twelve piece slotted mass set pairing a 50 gram hanger with nine 20 gram, two 5 gram, and one 10 gram discs to total 250 grams for fine grained physics force and balance experiments.
US$ 242.50
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