Moores Industrial Glassware Manufacturer of Photomultiplier Envelopes
Photomultiplier Envelopes
Envelopes for photomultipliers are manufactured in many different configurations.
They range from 19mm to 125mm in diameter with window materials of Pyrex, Schott 8250, ultra-violet transmitting Schott 8337, quartz and magnesium fluoride.
End windows can be plano-plano, piano-concave or domed and may be round, hexagonal or square.

Photomultiplier Envelopes Exported around the world. Please call +44 1932 222 314 for more details or email Moores Glassworks
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Moores Glassworks is a world leading exporter of:
- Ultra high vacuum viewports
- Cathode ray tubes
- Multi pin bases/stems/pinches
- Photomultiplier envelopes
- Graded seals
- Glass condom moulds
- Glass to metal seals
- Hollow cathode lamp bodies
Moores currently export to clients in the following countries
- North America
- Puerto Rico
- Thailand
- Hong Kong
- Australia
- Canada
- China
- All over Europe


