This Floating Magnet Set contains 6 brightly colored magnetic rings, and the plastic stand, in a cardboard storage box. We have designed a special stand to replace the pencil, for hands-free demonstration. Magnets are in plastic cases, to reduce breakage.
These Hydrometers are used for determining the specific gravity of liquids.
These plates are made of clear glass, 2mm thick, with fine polished edges.
Our new Magnetic Stir Bars are constructed of high quality magnets coated with PTFE. Length: 25mm. Diameter: 8mm.
These nickel plated pins feature a "T" head which allows for a firm grip, making them easier to insert and extract. Approximate weight per package: 2 Oz. T Pin, 2", PK/100.