Product Overview
This is a 99.98% high purity Aluminium disk. Normal Aluminium is around 85% to 90% so this sample, being very high purity, is perfect for an element 13 (Al) sample or teaching about metals or elements.
These disks are around 3 grams, they vary a little either way but are pretty consistent in weight. These are 19mm in diameter and 4mm thick. Please see the photo with a scale in mm.
This will be posted in an envelope.
Please not we can only post for free to Australian addresses, we are happy to post to anywhere in the world and can quote for overseas shipping.
