Pyrolytic Graphite squares Size:16X16mm Pyrolytic Graphite square N52 Neodymium ring magnet

N52 Neodymium ring magnet

we think this 30 g spoon is just about the right weight for the job and allows you to have a good quantity of gallium to experiment with afterwards

due to the high thermal conductivity along the A-B plane of  400 W/(m2

for yourself

Packed in crystal clear screw cap leak proof bottle

Pyrolytic Graphite squares Size:16X16mm Pyrolytic Graphite square N52 Neodymium ring magnetA range of 5 sizes of pyrolytic graphite squares measuring from 10 mm x 10 mm up to 25 mm x 25 mm. Each square face dimension is 0. 0 +0. 5 mm. The thickness of each square listed are manufactured to tolerances of 1 mm 0. 0 mm +0. 1 mm. Any piece of pyrolytic graphite from 0. 25 mm up to about 2 mm will levitate indefinitely, without any form of outside assistance. The height of the levitation depends on the strength of the magnets and thickness of