US$ 164.00
Rooster dissection model demonstrates avian anatomy
Two pith balls suspended on unspun silk from a brass pillar
and protein separation across three selectable ranges (0-50V
Steel U-section 170cm track on foot supports
Used to read spectral lines against a 400-700nm graduated scale
Plastic-Cased Bar Magnet Pair, Blue and Red Neulog Rooster dissection model demonstrates avianColor coded blue and red plastic cases on this bar magnet pair (3 x 0. 8 x 0. 5 inches) make north and south poles instantly identifiable during attraction, repulsion, and field mapping work.
US$ 164.00
US$ 168.00
US$ 153.00
US$ 19.99