US$ 100.00
this adjustable board accommodates specimens for butterfly
Seventy-times enlarged skin cross section reveals epidermis
supporting detailed cardiac anatomy coursework
supporting semi-quantitative hydroperoxide and ether peroxide monitoring in the lab
Wave Form Helix, 4" Closed LabLearner this adjustable board accommodates specimensEngineered with a higher spring constant than a classic coiled novelty spring, this metal wave helix demonstrates pulse propagation, Hooke's Law, and energy transfer in a compression wave.
US$ 100.00
US$ 148.00
US$ 149.00
US$ 148.00
US$ 148.00
US$ 124.00