US$ 22.99
Larger 400g instant snow powder package supports extended classroom demonstrations
Glass spectrum tube at 26cm filled with research-grade carbon dioxide
Built for optical surfaces
used to demonstrate thermal expansion against brass's well-documented coefficient
The stem measures 2
Graduated Narrow Mouth Amber Borosilicate Glass Reagent Bottle with Glass Stopper Capacity:500mL Larger 400g instant snow powderGraduated amber borosilicate glass reagent bottle with a ground glass stopper and narrow mouth, built for long term storage of photosensitive solutions.
US$ 22.99
US$ 69.99
US$ 142.40
US$ 183.09
US$ 14.95
US$ 22.99
US$ 29.99
US$ 173.75
US$ 901.24
US$ 187.75