US$ 37.95
sized to protect a pair of 50mm (2-inch) bar magnets between lessons and isolate them from steel benchtops
The topics covered on this board include: Airbag construction and operation
and vascular tissue at greatly magnified scale
and lead with densities from 2
Wooden storage box 3
Alnico Bar Magnet, 150 x 15 x 10mm Capacity_5000mL sized to protect a pairLong format 150 x 15 x 10mm Alnico bar pair with keepers, the larger geometry pushing pole separation wide enough that field lines extend visibly beyond the magnet body for filing maps.
US$ 37.95
US$ 2425.00
US$ 24.95
US$ 655.00