Institute for Single Crystals

National Academy of Sciences of Ukraine

61001, Ukraine, Kharkiv, 60 Nauky Ave., phone/fax: +38(057)340-86-19, e-mail:

We offer

Product innovation

Sapphire Substrates for Micro- and Optoelectronics


Materials and Products - Shaped Sapphire Crystals

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Sapphire Crucibles

Sapphire crucibles for work at the temperatures up to 2000°C, chemically resistant.

The standard dimensions:
- the external diameter - 8...62 mm,
- the wall thickness - 2...4 mm,
- the length - 150 mm,
- the thickness of the bottom - 2...14 mm.

Our adress:

61001, Kharkov, 60 Lenin Ave.
phone:  +38(057)340-86-19,
fax:       +38(057)340-86-19,