Chemiluminescent Light Sources
Item # P2-7063
Replacement light sticks for the Quantitative Spectroscope Light Source Adaptor.
Discover how chemical reactions can emit characteristic light with this set of 9 different mini light sticks (1.5 inches tall). Each one will glow for approximately 2 hours and fits into the light source adaptor.
Products being sold are not toys. They are for Educational / Labratory use only. They are not for use by children 12 and under.