US$ 40.00
closing to a stored length of 6
and continuity tests
aluminum displacement vessel
Long-format 150mm-length equilateral acrylic prism with 25mm faces
Sprung-tip jockey contact slides smoothly along the resistance wire of a Wheatstone bridge or potentiometer to find the null-deflection balance point during student-built bridge experiments
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$ 40.00
US$ 30.00
US$ 20.00
US$ 250.00
US$ 120.00
US$ 25.00
US$ 300.50
US$ 51.00
US$ 25.00
US$ 160.00
US$ 50.00
US$ 12.00
US$ 130.00
US$ 164.65