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

Monodisperse Spherical Heteroparticles Nano-powders of "Core-Shell" Type


Materials and Products - Shaped Sapphire Crystals

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Two-Channel Sapphire Tube for Thermocouples

Two-channel sapphire tube for thermocouples is meant for insulation of thermocouple wires.

The working temperature: to 2000°C

The standard dimensions:
- the outside diameter - 4...6 mm,
- the channels diameter - 0.6 mm,
- the length - 50…800 mm.

Our adress:

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