Equilateral Optical Glass Prism, 75mm Length, 25mm Faces Plastic Labware_Plastic Sets and Apparatus working off-line with a compatible

working off-line with a compatible battery-powered logger chain

this novelty kit includes two 1-inch sulfur specimens in a premium cotton bag for 'yellow snow' experimental gifting

Conical filtering flask in borosilicate glass holds 1000mL with integral side arm for vacuum filtration and chemistry separation procedures

Copper replacement rod at 19-11/16 by 1/4 inch sized for thermal linear expansion apparatus

Black 3-inch circular disc 0

Equilateral Optical Glass Prism, 75mm Length, 25mm Faces Plastic Labware_Plastic Sets and Apparatus working off-line with a compatibleDesigned for class front optics demos, a 75mm long optical quality equilateral glass prism with 25mm faces splits white light cleanly for dispersion and refraction work.