Laboratory vacuum furnaces have a more compact design when compared to other models, that’s why they are best suited for a research environment. The vacuum tube furnace range from Carbolite Gero ...

For most of us, vacuum tubes haven’t appeared in any of our schematics or BOMs in — well, ever. Once mass-manufacturing made reliable transistors cheap enough for hobbyists, vacuum tubes ...

The company’s high quality, efficient design is also very economical when compared to vacuum furnaces. DT-36-BL-56 bottom loader with a 5" in diameter x 6" high workspace. DT-36-VT vertical tube model ...