Testbourne Ltd

Unit C, The Loddon Centre
Wade Road
RG24 8FL

  • High purity metals, alloys & compounds to industries
  • Materials available in fabricated forms
  • We accommodate any custom requirements
  • High purity metals, alloys & compounds to industries
  • Materials available in fabricated forms
  • We accommodate any custom requirements
Currently Closed
01256 467055
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Testbourne Ltd

Welcome to Testbourne, we are a professional hi-tec company that specialises in the supply of materials such as high purity materials, single crystals and wafers, ceramic and metal components, evaporation sources, sample preparation and industrial microwave equipment.

Testbourne has been providing its services for over 36 years to a wide range of sectors such as electronics, glass coatings, defence, semiconductors, energy, government research establishments and universities.

Our Markets
Our mission is to provide a fast and efficient service backed by full technical support to customers everywhere. The name Testbourne is synonymous with service so whether your requirements are small R & D or large volume production we can help.

    • Optics
    • Electronics
    • Solar
    • Architectural, Automotive Glass & WEB Coating
    • Hard Wearing & Decorative Coatings
    • Research & Development
    • UHV/Synchrotron

From Quartz Sensor Crystals through to Ceramaseal UHV Components, Testbourne is able to supply one of the most comprehensive ranges of high quality instrumentation including:

    • Ceramaseal UHV Components
    • Inficon/Maxtek/Sigma – Thin Film Measurement and Vacuum Control
    • Quartz Sensor Crystals
    • Moorfield Nanotechnology
    • Vacuum Evaporation Sources
    • SBT Sample Preparation Equipment
    • Sairem Microwave Equipment
    • Fluids/Greases/Sealants

Ceramaseal UHV Components
The range of Ceramaseal UHV Components from Testbourne is perfectly suited to support liquid, optical, gas and power instrumentation and sensing applications. All have been developed to withstand extreme conditions.

Inficon/Maxtek/Sigma - Thin Film Measurement and Vacuum Control
As a leading supplier of critical sensor technologies and advanced process control software, Inficon is able to provide a range of highly efficient products designed to enhance productivity and quality for industrial vacuum processes so to find out more please visit the Testbourne website.

Precision Quartz Crystals
Testbourne offers a precision quartz crystal manufacturing service to include 100% inspections, certificates of conformity and a highly efficient just in time service. If you would like to find out more or need assistance with your selection do call us.

Vacuum Evaporation Sources
The range of R.D.Mathis resistively heated evaporation sources available from Testbourne is manufactured from high purity, minimum 99.95% refractory metals that have a high melting point and low vapour pressure. Products include Alumina Coated Sources, Crucibles, Folded Boats, Electron Beam Gun Crucibles and Tungsten Filaments to name but a few.

SBT Sample Preparation Equipment
From Cutting and Sectioning, Lapping and Polishing, Disc Cutting and Sample Monitoring through to Electron Microscopy, Crystal Orientation and Consumables Testbourne is able to provide a comprehensive range of SBT Sample Preparation Equipment.

Sairem Microwave Equipment
Sairem SAS is a leading manufacturer of specialised microwave, RF laboratory and industrial equipment for science, medicine and food processing and can also design custom made components or complete engineering solutions.

For further information about Testbourne please visit the Testbourne website where you`ll also find technical info on products available. Alternatively do call us.

Products and Services


ISO 9001 Quality management systems

Opening Hours

Monday -   09:00 to 17:00
Tuesday -   09:00 to 17:00
Wednesday -   09:00 to 17:00
Thursday -   09:00 to 17:00
Friday -   09:00 to 17:00
Saturday -   Closed
Sunday -   Closed

Rated 5 out of 1 reviews

five stars

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five stars
Rick Wead,

I have always received good service from the Testbourne. Timing and quality have always met my expectations and everything is communicated in a professional and timely manner.