US$ 60.99
used for acidified-water electrolysis setups
Nine-model set traces embryonic and fetal development across the full gestational period
Hexagonal hollow stopper in borosilicate 3
sized for adjustable tape-roll mounting during velocity and acceleration experiments
and amphibian skeletal structure for comparative vertebrate teaching
Sloping Pear-Shape Splash Head, 24/29 Flask and 19/26 Condenser Cones, Borosilicate Glass Glass Bottles_BOD Bottles used for acidified-water electrolysis setupsSloping pear shape splash head in heavy duty borosilicate glass fits 24 29 flask for vacuum distillation with splash prevention.
US$ 60.99
US$ 49.97
US$ 79.99
US$ 36.99
US$ 74.97
US$ 79.99
US$ 79.99