US$ 34.99
closing to a stored length of 6
Spring-loaded heavy-gauge steel projectile launcher with a string-release trigger
sized to power multiple bench instruments off a single wall outlet
aluminum displacement vessel
designed to receive real images projected by lenses and concave mirrors during focal-length and magnification experiments on the optical bench
Closed Retort Ring with Stem, 5.9" ID, Plated Mild Steel Material_Bristle closing to a stored lengthPlated mild steel closed retort ring with a 5. 9 inch inner diameter and 5. 5 inch stem, sized for large flasks and funnels held over heat sources in chemistry setups.
US$ 34.99
US$ 24.99
US$ 13332.50
US$ 48.00
US$ 129.99
US$ 24.99
US$ 49.99
US$ 104.99
US$ 20.99
US$ 199.00