This article was originally published with the title “ Villard's Crucible Tongs ” in Scientific American Magazine Vol. 17 No. 7 (August 1867), p. 104 doi:10.1038 ...

Using crucible tongs, dip a lab towel into a beaker containing a 50/50 mixture of isopropyl alcohol and water. Excess liquid may be squeezed out of the towel for a shorter demonstration, although any ...

Using crucible tongs, dip a lab towel into a beaker containing a 50/50 mixture of isopropyl alcohol and water. Excess liquid may be squeezed out of the towel for a shorter demonstration, although any ...

The tips of the crucible tongs are available with platinum shoes in order to prevent shortening of life of the precious metal laboratory equipment by unwanted contamination. Code Nr. Specification and ...