US$ 79.00
supplying a duplicate-value option for paired-bench experiments on capacitor energy storage
plus platinum and carbon electrode sets
and sliding inner box let students measure how image size varies with pinhole-to-screen distance
5mm metric threads
Convex glass mirror at 50mm diameter and 300mm focal length
Human Liver Model with Gall Bladder, Half Life Size, 7 x 5" Subcategory_Microscopes supplying a duplicate-value option forHalf life size liver model with attached gall bladder shows hepatic lobes, hepatic artery, and biliary anatomy in a compact 7 x 5 inch display format.
US$ 79.00
US$ 135.00
US$ 79.00
US$ 67.50
US$ 120.00