The material was essential for making beakers, test tubes and other laboratory instruments used for countless experiments that spawned breakthroughs in medicine and biotechnology.
(The material; was; essential for making beakers, test tubes and other laboratory instruments) (other laboratory instruments; used; for countless experiments) (countless experiments; spawned; breakthroughs in medicine and biotechnology)
The material other laboratory instruments countless experiments
was used spawned
essential for making beakers, test tubes and other laboratory instruments
for countless experiments
breakthroughs in medicine and biotechnology