Vacuum Equipment Including Sputtering Targets & Desiccator Cabinets

10" diameter x 12" high - For specialty applications. Not for use with the Ladd evaporator. 12" diameter x 12" high - Made by Corning Glass. For use with the Ladd evaporator and with most other vacuum evaporators. 12" diameter x 18" high - Can be used with the Ladd vacuum evaporator. 18" diameter x 18" high - For specialty applications. Not for use with the Ladd evaporator. 18" diameter x 30" high - For specialty applications. Not for use with the Ladd evaporator. Learn More

Easily repair small chips on the base of the bell jar. Not for repairing star cracks. Learn More

Facilitates cleaning of bell jar after evaporation. Directions included. 4 oz. spray bottle. Learn More

Bell Jar Gasket - 12" - Fits base of 12" bell jar. Sold individually. 18" - Fits base of 18" bell jar. Sold individually. Learn More

7" - Fits base of 7" bell jar. Sold individually. 10" - Fits base of 10" bell jar. Sold individually. 12" - Fits base of 12" bell jar. Sold individually. 14" - Fits base of 14" bell jar. Sold individually. 18" - Fits base of 18" bell jar. Sold individually. 22" - Fits base of 22" bell jar. Sold individually. 24" - Fits base of 24" bell jar. Sold individually. 30" - Fits base of 30" bell jar. Sold individually. Learn More

Made of 1/4" thick Plexiglas with flat top to fit over any 12" x 12" or smaller bell jar. Protects bell jar from accidental damage and protects operator. Total area under bell jar remains visible. Learn More

Metal Guards for Bell Jars Learn More

Well-made wooden form with support arms lined with foam rubber to protect bell jar from damage. Securely holds any 12" diameter bell jar for cleaning or while setting up an experiment in the evaporator.

NOTE: Not for 18" diameter bell jars.

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The alumina ceramic coated tungsten evaporation basket is an internally heated crucible that is designed to provide the means for vacuum evaporation of a number of various metals, and at the same time provide a more useful crucible life with these type metals.

Providing strongly upward evaporation in the deposition profile, these tungsten/alumina crucibles maintain molten metal evaporants as an induction propelled spinning ball inside the cavity. Most materials can be completely evaporated without loss to the chamber. Recommended evaporant materials are nickel, iron, or their alloys, as well as a broad range of other metals, such as gold, tin, indium and silver. Other materials which can be evaporated include antimony, bismuth, cadmium, cobalt, copper, lead, manganese, palladium, zinc and alloys such as nichrome and permalloy.

Please view the table at the bottom of this page for technical specifications for each tungsten / alumina crucible.

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