Molybdenum Spray Aperture 12.68 x 0.25mm Hole 1500um product photo
Molybdenum Spray Aperture 12.68 x 0.25mm Hole 1500um
Used in Cambridge/LEO/Zeiss and Camscan scanning electron microscopes.

Aperture diameter 12.68mm, thickness 0.25mm.
ID 51-1625-0001
£ 131.00
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Molybdenum boats for aperture cleaning product photo
Molybdenum boats for aperture cleaning
These boats accommodate several aperture discs which should be heated in a vacuum chamber to bright red heat for cleaning.
ID 51-1625-0185
  • Promotion - Buy any 3 items from General Consumables and get 10% off!
£ 32.86
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Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 30um product photo
Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 30um
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments.
ID 51-1625-0264
£ 134.00
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Molybdenum Aperture 2mm dia x 0.1mm Hole 500um product photo
Molybdenum Aperture 2mm dia x 0.1mm Hole 500um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0345
£ 113.00
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Molybdenum Aperture 2mm dia x 0.1mm Hole 70um product photo
Molybdenum Aperture 2mm dia x 0.1mm Hole 70um
2mm diameter, 0.6mm thick. Molybdenum.

High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0343
£ 111.00
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Platinum Aperture 3.04mm dia x 0.25mm Hole 200um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 200um
Platinum Aperture 3.04mm dia x 0.25mm Hole 5um
ID 51-1625-0020
£ 81.00
In Stock: 8
Molybdenum Aperture 10mm dia x 0.1mm Hole 200um product photo
Molybdenum Aperture 10mm dia x 0.1mm Hole 200um
10mm dia, 0.1mm thick. Molybdenum High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0353
£ 171.00
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Top Hat Aperture Platinum/Iridium 3mm dia 500um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 500um Hole
Top hat screening apertures
ID 51-1625-0361
£ 249.00
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Molybdenum Aperture 4mm dia x 0.2mm Hole 300um product photo
Molybdenum Aperture 4mm dia x 0.2mm Hole 300um
4mm dia, 0.2mm thick. Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0326
£ 85.00
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Platinum Aperture 3.04mm dia x 0.25mm Hole 500um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 500um
Platinum Aperture 3.04mm dia x 0.25mm Hole 5um
ID 51-1625-0125
£ 85.00
In Stock: 3
Thin Foil Aperture 2mm dia, 0.25mm thick, Hole 50um product photo
Thin Foil Aperture 2mm dia, 0.25mm thick, Hole 50um
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments.
ID 51-1625-0268
£ 114.00
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Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 70um product photo
Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 70um
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments.
ID 51-1625-0260
£ 114.00
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Molybdenum Aperture Exact 3mm x 0.25mm Hole 200um product photo
Molybdenum Aperture Exact 3mm x 0.25mm Hole 200um
3.00mm dia, 0.25mm thick. Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0316
£ 83.00
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Platinum Aperture 3.04mm dia x 0.25mm Hole 20um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 20um
Platinum Aperture 3.04mm diameter x 0.25mm Hole 5um
ID 51-1625-0063
£ 102.00
In Stock: 5
Platinum Aperture 3.04mm dia x 0.25mm Hole 70um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 70um
Platinum Aperture 3.04mm dia x 0.25mm Hole 5um
ID 51-1625-0011
£ 79.91
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Platinum Aperture 3.04mm dia x 0.25mm Hole 750um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 750um
Platinum Aperture 3.04mm dia x 0.25mm Hole 5um
ID 51-1625-0150
£ 83.00
In Stock: 1
Platinum Aperture 3mm dia x 0.1mm Hole 750um product photo
Platinum Aperture 3mm dia x 0.1mm Hole 750um
4mm dia, 0.2mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0322
£ 99.00
In Stock: 3
Molybdenum Aperture 2mm dia x 0.1mm Hole 300um product photo
Molybdenum Aperture 2mm dia x 0.1mm Hole 300um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0349
£ 99.00
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Top Hat Aperture Platinum/Iridium 3mm dia 1000um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 1000um Hole
Top hat screening apertures
ID 51-1625-0149
£ 249.00
In Stock: 4
Molybdenum Aperture 2mm dia x 0.6mm Hole 400um product photo
Molybdenum Aperture 2mm dia x 0.6mm Hole 400um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0332
£ 77.00
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Platinum Aperture 2mm dia x 0.1mm Hole 50um product photo
Platinum Aperture 2mm dia x 0.1mm Hole 50um
2mm dia, 0.1mm thick. Platinum/iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0306
£ 111.00
In Stock: 7
Top Hat Aperture Platinum/Iridium 3mm dia 70um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 70um Hole
Top hat screening apertures. These special thick platinum apertures are found to reduce the X-ray background significantly.
ID 51-1625-0052
£ 252.70
In Stock: 4
Platinum Aperture 2mm dia x 0.6mm Hole 5um product photo
Platinum Aperture 2mm dia x 0.6mm Hole 5um
2mm dia, 0.6mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0305
£ 266.00
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Molybdenum Aperture 2mm dia x 0.6mm Hole 500um product photo
Molybdenum Aperture 2mm dia x 0.6mm Hole 500um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0331
£ 77.00
Pre Order Now
Platinum Aperture 2mm dia x 0.6mm Hole 40um product photo
Platinum Aperture 2mm dia x 0.6mm Hole 40um
2mm dia, 0.6mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0307
£ 81.00
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Platinum Aperture 3.04mm dia x 0.25mm Hole 50um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 50um
Platinum Aperture 3.04mm dia x 0.25mm Hole 5um
ID 51-1625-0045
£ 87.00
In Stock: 2
Thin Foil Aperture 2mm dia, 0.25mm thick, Hole 20um product photo
Thin Foil Aperture 2mm dia, 0.25mm thick, Hole 20um
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments.
ID 51-1625-0270
£ 134.00
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Top Hat Aperture Platinum/Iridium 3mm dia 20um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 20um Hole
Top hat screening apertures
ID 51-1625-0364
£ 411.00
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Platinum Aperture 2mm dia x 0.6mm Hole 100um product photo
Platinum Aperture 2mm dia x 0.6mm Hole 100um
2mm dia, 0.6mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0314
£ 76.00
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Molybdenum Aperture 2mm dia x 0.6mm Hole 30um product photo
Molybdenum Aperture 2mm dia x 0.6mm Hole 30um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0336
£ 93.00
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Molybdenum Aperture 2mm dia x 0.6mm Hole 50um product photo
Molybdenum Aperture 2mm dia x 0.6mm Hole 50um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0335
£ 83.00
Pre Order Now
Top Hat Aperture Platinum/Iridium 3mm dia 50um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 50um Hole
Top hat screening apertures
ID 51-1625-0059
£ 297.00
In Stock: 5
Molybdenum Aperture 2mm dia x 0.6mm Hole 150um product photo
Molybdenum Aperture 2mm dia x 0.6mm Hole 150um
2mm diameter, 0.6mm thick.

Made of Molybdenum.

High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0341
£ 74.00
In Stock: 8
Platinum Aperture 2mm dia x 0.1mm Hole 70um product photo
Platinum Aperture 2mm dia x 0.1mm Hole 70um
2mm dia, 0.1mm thick. Platinum/iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0290
£ 111.00
Pre Order Now
Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 40um product photo
Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 40um
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments.
ID 51-1625-0146
£ 114.00
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Platinum Aperture 3.04mm dia x 0.25mm Hole 150um product photo
Platinum Aperture 3.04mm dia x 0.25mm Hole 150um
Platinum Aperture 3.04mm dia x 0.25mm Hole 5um
ID 51-1625-0021
£ 75.56
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THIN FOIL APERTURE 3MM DIA HOL product photo
THIN FOIL APERTURE 3MM DIA HOL
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments. These apertures have the advantage that they heat up in the beam and are effectively self cleaning. This minimises astigmatism caused by a build up of carbon contamination.
ID 51-1625-0291
£ 194.00
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Molybdenum Aperture 2mm dia x 0.1mm Hole 200um product photo
Molybdenum Aperture 2mm dia x 0.1mm Hole 200um
2mm dia, 0.6mm thick. Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0350
£ 99.00
Pre Order Now
Top Hat Aperture Platinum/Iridium 3mm dia 750um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 750um Hole
Top hat screening think platinum apertures.
ID 51-1625-0358
£ 249.00
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Molybdenum Aperture 2mm dia x 0.6mm Hole 200um product photo
Molybdenum Aperture 2mm dia x 0.6mm Hole 200um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0339
£ 77.00
Pre Order Now
Platinum Aperture 2mm dia x 0.6mm Hole 150um product photo
Platinum Aperture 2mm dia x 0.6mm Hole 150um
2mm dia, 0.6mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0325
£ 76.00
In Stock: 5
Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 10um product photo
Thin Foil Aperture 3.04mm dia x 0.25mm thick, Hole 10um
Thin film apertures are frequently used in the objective lenses of high resolution and electron beam lithography instruments.
ID 51-1625-0266
£ 134.00
Pre Order Now
Molybdenum Aperture 3.04mm dia x 0.25mm Hole 750um product photo
Molybdenum Aperture 3.04mm dia x 0.25mm Hole 750um
3.00mm dia, 0.25mm thick. Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0194
£ 83.00
In Stock: 1
Top Hat Aperture Platinum/Iridium 3mm dia 100um Hole product photo
Top Hat Aperture Platinum/Iridium 3mm dia 100um Hole
Top hat screening apertures
ID 51-1625-0118
£ 249.00
In Stock: 3
Molybdenum Aperture 3.04mm dia x 0.25mm Hole 1000um product photo
Molybdenum Aperture 3.04mm dia x 0.25mm Hole 1000um
3.00mm dia, 0.25mm thick. Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0355
£ 83.00
In Stock: 3
Molybdenum Aperture 2mm dia x 0.1mm Hole 10um product photo
Molybdenum Aperture 2mm dia x 0.1mm Hole 10um
2mm dia, 0.6mm thick. Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0351
£ 155.00
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Tantalum Aperture for Wehnelt - 500um Hole product photo
Tantalum Aperture for Wehnelt - 500um Hole
Replaceable apertures for the Wehnelt cylinder can be supplied to fit some microscopes.
ID 51-1625-0137
£ 164.00
In Stock: 2
Platinum Aperture 2mm dia x 0.6mm Hole 400um product photo
Platinum Aperture 2mm dia x 0.6mm Hole 400um
2mm dia, 0.6mm thick. Platinum/Iridium. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0308
£ 77.00
Pre Order Now
Molybdenum Aperture 2mm dia x 0.1mm Hole 40um product photo
Molybdenum Aperture 2mm dia x 0.1mm Hole 40um
2mm diameter, 0.6mm thick.

Molybdenum. High quality disc apertures for use in electron microscopes, Focus Ion Beam, microprobe and X-ray systems.
ID 51-1625-0342
£ 106.00
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Platinum Aperture 3mm dia x 0.1mm Hole 500um product photo
Platinum Aperture 3mm dia x 0.1mm Hole 500um
Platinum Aperture 3mm dia x 0.1mm Hole 5um
ID 51-1625-0005
£ 90.16
Pre Order Now
PT Aperture 2mm Dia x 0.6mm, hole 80um product photo
PT Aperture 2mm Dia x 0.6mm, hole 80um
Quantifoil 1.2um dia (1.3um) 200 Mesh Copper (Pack of 10)
ID 51-1625-0081
£ 86.00
In Stock: 1

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