US$ 56.00
9 x 4 x 4 inch base
and protein separation across three selectable ranges (0-50V
Shopping for someone else but not sure what to give them
Thirteen-part muscular leg model reveals muscle layers
250mL low-form Griffin beaker in borosilicate 3
Plastic-Cased Bar Magnet Pair, Blue and Red Neulog 9 x 4 x 4Color 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.