Our new Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Length: 25mm. Diameter: 8mm.
These Plane Spherical Mirrors are made of optically true glass with scratch resistant copper back silvering.
These Alnico U Shaped Magnets are painted red and supplied with a keeper.
The easy to use Hand Microtome lets you cut sections to 10 microns. Equipped with a clamping mechanism for securing various shapes and sizes of objects. Supplied in a wood storage box, with 2 glass overlays for the stage, and a tempered steel razor knife.