Advanced Metal Wave Apparatus for Longitudinal and Transverse Motion Category_Lab Equipment Nickel-plated T-pins provide secure specimen

Nickel-plated T-pins provide secure specimen pinning with broad heads for stable dissection board mounting in biology laboratories

Cubic 16 by 16 by 16 cm footprint defines this autoclavable polypropylene test tube basket

and hinge-distance scales

supporting dental hygiene and pathology teaching

6oz each in a 4-pack for chemistry-themed home entertaining and science enthusiast gifting

Advanced Metal Wave Apparatus for Longitudinal and Transverse Motion Category_Lab Equipment Nickel-plated T-pins provide secure specimenUsed to crank a row of 16 cam driven rods through a moving sine wave, this metal wave apparatus pairs the rotary handle with a degree scale so students can read phase against vertical displacement.