Semiconductor Wafers and Substrates by Inseto
Inseto is a specialist supplier of high-quality semiconductor wafers and substrates to the University, Research and Industrial sectors. We supply an extensive range of silicon wafers, glass wafers (Fused Silica, Quartz, Borosilicate or Aluminosilicate Glass etc.), Silicon on Insulator – SOI, Silicon on Sapphire – SOS and Sapphire wafers etc.
Wafers can also be pre-processed with oxide and nitride coatings, grid patterns, in addition to custom processing and wafer dicing on a rapid turnaround.
We provide rapid delivery from our large UK inventory, in addition to online purchase options via our wafer store. Do not hesitate to contact us for further information and to discuss your specific wafer needs, as we are able to provide support on choosing the best wafer or substrate for your particular requirements.
Recent service enhancements include:
- Supply of high-quality research and production wafers
- Larger ship from stock inventory
- More dry wafer storage capacity
- Brand new wafer packaging & shipping facility
- Enhanced technical support
- Faster quotations with more support personnel
- Extended shipping cut-off times
- Improved order tracking console
- Wafer processing and supply accredited to ISO 9001
See our “Knowledge Base Document” for a selection guide to semiconductor wafer properties.

Silicon Wafers
Inseto supply and stock semiconductor silicon wafers in every size from 1” – 300mm (450 mm manufactured to order), orientation, resistivity and thickness.

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Oxide & Nitride Wafers
A large percentage of wafers we stock and ship are coated with oxide’s, nitrides and metals etc., or processed in some way, to facilitate your onward processing.

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Glass and Silica Wafers
In addition to Si, we stock an extensive range of glass and fused silica wafers including Borosilicate glass, alumino silicate glass and fused silica.

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SOI Wafers
Inseto supplies SOI wafers with device layer thickness of >1.5um, exceptional device layer TTV and flatness. High quality SOI wafers from 3”-200mm with short delivery and lot sizes.

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SOS Wafers
SOS – Silicon on Sapphire Wafers. Prime grade high quality EPI Si on Sapphire with R (1102) plane crystal orientation from 3”-200mm, supplied worldwide.

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Sapphire Wafers
Sapphire Wafers, prime grade high quality with C, A and R plane crystal orientation from 2″ to 150mm. Single or double side polished, low roughness and defect free.

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Inseto
See our present inventory listing of wafers – substrates, view wafer prices and purchase online; please contact us if the wafer type you need not listed.

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Further Information
Applications
Graphene, Power Electronics, Medical Devices, CMOS, Microfluidics, MEMS Devices, Sensors, Renewable, Energy Harvesting etc.
Industry Segments
Semiconductor & Related Research and Manufacturing, Coating Development, Adhesion Testing etc.
Region
Available Worldwide from Inseto
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