Straight Brass Crucible Tongs, 15cm Physics_Electricity & Magnetism the 90-45-45-degree faces redirecting wider

the 90-45-45-degree faces redirecting wider beams for total internal reflection and image-inversion work

Designed for physics and educational uses

Plastic-bodied wave apparatus with eccentric discs that drive metal rods up and down as the handle turns

3 glass beakers each holds 1000mL with low-form design and spout for large-volume chemistry and laboratory applications

5mm copper wire on a clear acrylic base support side-by-side comparison of how loop count multiplies the on-axis magnetic field at fixed current

Straight Brass Crucible Tongs, 15cm Physics_Electricity & Magnetism the 90-45-45-degree faces redirecting widerBrass construction on 15 cm straight crucible tongs provides corrosion resistance and non sparking handling, suited to transferring crucibles around open flame chemistry work.