Universal Cork-Lined Clamp with Boss Head, 2.3" Capacity Material_Cork Compact 14 by 12 by

Compact 14 by 12 by 11 cm autoclavable polypropylene basket organizes test tubes during experiments

3g nickel-plated steel balls on a red wood base

this metal wave apparatus pairs the rotary handle with a degree scale so students can read phase against vertical displacement

and raised-graduated for shatterproof bench use

using metal bearings to minimize friction in uniform-acceleration and Newton's-second-law work

Universal Cork-Lined Clamp with Boss Head, 2.3" Capacity Material_Cork Compact 14 by 12 byDie cast body with plated brass parts anchors this cork lined two prong universal clamp, gripping cylindrical items from 15 to 60 mm alongside an integrated boss head for retort rods.