US$ 14.77
with 4 mm colour coded sockets
and protein separation across three selectable ranges (0-50V
varying length isolating density as the single variable across materials
polished with ground edges for image-formation experiments in introductory optics
Two-foot acrylic rod with one end coiled into a 9-inch loop
Human Larynx Model, Multi-Part Subcategory_Baskets and Trays with 4 mm colour codedMulti part larynx model separates to expose thyroid and cricoid cartilages, vocal folds, and the epiglottis for ENT, speech, and anatomy teaching.
US$ 14.77
US$ 20.99
US$ 200.90
US$ 99.59
US$ 105.67
US$ 46.95
US$ 47.95
US$ 109.09
US$ 28.67
US$ 22.64
US$ 158.26