30 oz HandyMelt Furnace Graphite Crucible Grooved-Gold-Silver-Melting Italy testing - Diameter: 12mm

- Diameter: 12mm

She no longer resides in Durango

Acids and Bases

This book was written in 1979

Mercury-Sulphuric Acid Method

30 oz HandyMelt Furnace Graphite Crucible Grooved-Gold-Silver-Melting Italy testing - Diameter: 12mmThis model will work for the Kerr Elictromelt Furnace & HandyMelt. It holds 30 ozs. Its made in Italy. The top is grooved for easy removal & pouring with Crucible tongs (We have the tongs in our ebay store) Size is OD of the bottom part that goes in the furnace is 1 11 16" so its designed for the furnace that has a 1 3 4" opening. It goes down into the furnace 4 1 16" from the bottom of the top ring. This is the model with the small space in the