US$ 37.95
this holder keeps light shaping consistent across diffraction
Designed for color-mixing demonstrations
Open-ended combustion tube in borosilicate glass measures 11
and vacuum setups
INDUSTRIAL QUALITY || Made from heavy-duty borosilicate 3
Heavy Duty Borosilicate Glass Beaker with White Graduations, 12-Pack Subcategory_Sedimentary Rocks this holder keeps light shapingTwelve pack of heavy duty borosilicate 3. 3 glass beakers with white graduations, supplied for well equipped teaching labs running parallel experiments.