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Apertures, 12.0 x 0.1mm, Platinum/Iridium

12mm 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
AGA1202P
Platinum Aperture 12mm dia x 0.1mm Hole 20um
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POA
POA
AGA1203P
Platinum Aperture 12mm dia x 0.1mm Hole 25um
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POA
POA
AGA1204P
Platinum Aperture 12mm dia x 0.1mm Hole 30um
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POA
POA
AGA1205P
Platinum Aperture 12mm dia x 0.1mm Hole 40um
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POA
POA
AGA1206P
Platinum Aperture 12mm dia x 0.1mm Hole 50um
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POA
POA
AGA1207P
Platinum Aperture 12mm dia x 0.1mm Hole 60um
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POA
POA
AGA1208P
Platinum Aperture 12mm dia x 0.1mm Hole 70um
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POA
POA
AGA1209P
Platinum Aperture 12mm dia x 0.1mm Hole 100um
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POA
POA
AGA1210P
Platinum Aperture 12mm dia x 0.1mm Hole 150um
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POA
POA
AGA1211P
Platinum Aperture 12mm dia x 0.1mm Hole 200um
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POA
POA
AGA1212P
Platinum Aperture 12mm dia x 0.1mm Hole 250um
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POA
POA
AGA1213P
Platinum Aperture 12mm dia x 0.1mm Hole 300um
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POA
POA
AGA1214P
Platinum Aperture 12mm dia x 0.1mm Hole 400um
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POA
POA
AGA1217P
Platinum Aperture 12mm dia x 0.1mm Hole 700um
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POA
POA
AGA1218P
Platinum Aperture 12mm dia x 0.1mm Hole 1000um
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POA
POA
AGA1219P
Platinum Aperture 12mm dia x 0.1mm Hole 1200um
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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 that are no longer manufactured but are still in use.

Please note: molybdenum forms an oxide layer when stored for long periods. We can therefore guarantee the material for no longer than 4 - 6 weeks.

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.

All profile 'A' except AGA1217P, AGA1218P + AGA1219P which are profile C.

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.