US$ 14.95
Rod-mounted pulley with a 40mm wheel on a low-friction cone bearing in a U-frame
PTFE-key stopcock resists chemical attack on this Ganong potometer
supplying replacement bulbs for four-cell battery packs and the standard 6V ray-box and panel-lamp apparatus
Wax-lined stainless steel dissection tray grips specimen pins during anatomy
3D Monocot Stem Model with Cross Section, 11 x 18 x 8" Subcategory_Beakers Rod-mounted pulley with a 40mmCross sectional 3D monocot stem model on a mounted base exposes scattered vascular bundles, ground tissue, and epidermis for monocot anatomy teaching.
US$ 14.95
US$ 12.00
US$ 12.00
US$ 10.00
US$ 16.48
US$ 17.98
US$ 18.00
US$ 26.00
US$ 15.95
US$ 14.95