Precision Borosilicate Crown Glass Prism, 32 x 32mm, R=1.51 Lab Supplies_Lab Burner Accessories Autoclavable polypropylene draining basket measuring

Autoclavable polypropylene draining basket measuring 40 by 40 by 11 cm

sized for finer-gauge resistance demonstrations and small-scale heating elements where the heavier gauges would over-deliver current

Three-speed manual transmission with reverse in a clear-plated case

Hand-painted fracture-and-fault model demonstrating normal

Precision Borosilicate Crown Glass Prism, 32 x 32mm, R=1.51 Lab Supplies_Lab Burner Accessories Autoclavable polypropylene draining basket measuringBorosilicate crown glass prism with refractive index 1. 51 at 32 by 32mm, the optical grade crown body producing low dispersion baseline measurements in refraction comparison studies.