US$ 154.00
Benchtop hydro-electric power station at 13 by 9 by 7
Rubberized vinyl halter-bib apron in medium
Speed-controlled 6V motor driving two cams pumps four spring-mass systems at any chosen frequency
3 glass features 10mL capacity with spout for small-volume chemistry and laboratory applications
3D Dicot Stem Model with Transverse and Longitudinal Sections, 11 x 18 x 8" Lab Equipment and Supplies_Lab Equipment Benchtop hydro-electric power station atTransverse and longitudinal sections of this 3D dicot stem expose epidermis, cortex, vascular bundles, and pith for stem anatomy and plant tissue teaching.
US$ 154.00
US$ 40.98
US$ 84.99
US$ 69.00
US$ 963.84