Hollow Acrylic Rectangular Cells Pack Size_7 Produces steam for thermal-expansion and

Produces steam for thermal-expansion and phase-change experiments through a thick-wall 1L aluminum can on a cast tripod base with a spring handle and size-13 stoppers

resistance to 2 megohms

Built for wider multi-ray reflection work

Autoclavable polypropylene test tube stand holding six 25-mm tubes with six drying pins on the back

each autoclavable with raised graduations

Hollow Acrylic Rectangular Cells Pack Size_7 Produces steam for thermal-expansion andHollow bodied for filling with water, oil, or other test liquids, this acrylic rectangular cell lets students compare refractive indices across media in ray box experiments.