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Apertures, 1.85 x 0.1mm, Platinum/Iridium

1.85mm dia, 0.1mm thick. Platinum/iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
All prices exclude VAT.
Name & Code
Grouped product items
Code & DescriptionAvailabilityPriceQty
AGA0100P
Platinum Aperture 1.85mm dia x 0.1mm Hole 5um
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POA
POA
AGA0101P
Platinum Aperture 1.85mm dia x 0.1mm Hole 10um
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POA
POA
AGA0102P
Platinum Aperture 1.85mm dia x 0.1mm Hole 20um
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POA
POA
AGA0103P
Platinum Aperture 1.85mm dia x 0.1mm Hole 25um
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POA
POA
AGA0104P
Platinum Aperture 1.85mm dia x 0.1mm Hole 30um
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POA
POA
AGA0105P
Platinum Aperture 1.85mm dia x 0.1mm Hole 40um
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POA
POA
AGA0106P
Platinum Aperture 1.85mm dia x 0.1mm Hole 50um
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POA
POA
AGA0107P
Platinum Aperture 1.85mm dia x 0.1mm Hole 60um
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POA
POA
AGA0108P
Platinum Aperture 1.85mm dia x 0.1mm Hole 70um
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POA
POA
AGA0109P
Platinum Aperture 1.85mm dia x 0.1mm Hole 100um
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POA
POA
AGA0110P
Platinum Aperture 1.85mm dia x 0.1mm Hole 150um
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POA
POA
AGA0111P
Platinum Aperture 1.85mm dia x 0.1mm Hole 200um
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POA
POA
AGA0112P
Platinum Aperture 1.85mm dia x 0.1mm Hole 250um
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POA
POA
AGA0113P
Platinum Aperture 1.85mm dia x 0.1mm Hole 300um
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POA
POA
AGA0114P
Platinum Aperture 1.85mm dia x 0.1mm Hole 400um
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POA
POA
AGA0115P
Platinum Aperture 1.85mm dia x 0.1mm Hole 500um
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POA
POA
AGA0116P
Platinum Aperture 1.85mm dia x 0.1mm Hole 600um
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POA
POA
AGA0117P
Platinum Aperture 1.85mm dia x 0.1mm Hole 750um
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POA
POA
AGA0118P
Platinum Aperture 1.85mm dia x 0.1mm Hole 1000um
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POA
AGA0119P
Platinum Aperture 1.85mm dia x 0.1mm Hole 1250um
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POA
POA
Product Description

We have a wide range of high quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems. These apertures are manufactured to tight tolerances with precision drilled holes. They are usually made from a platinum/iridium alloy 95:5% or molybdenum, although tantalum can be supplied for some applications. Platinum apertures can be made with hole sizes down to 5µm diameter whereas the smallest size for molybdenum is 10µm. We maintain a stock of all the regularly used aperture sizes with disc diameters and thicknesses to suit all current EM systems. We also have apertures for systems which are no longer manufactured but are still in use.

The apertures can also be used for non-electron microscopy applications where precision small holes are required for light optics, gas and liquid flow purposes.

Non-standard sizes can be supplied to special order.

Profile 'A'.

Technical DataDelivery & Returns
PRICE & AVAILABILITY: Please note that while we are working closely with our suppliers to minimise any global supply chain issues, prices and availability may be subject to change at short notice.