UHV Store GmbH
Flag Style Sample Holder Plate 🚩🔬
Flag Style Sample Holder Plate 🚩🔬
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A versatile and widely used sample holder designed for various applications. Available as a blank plate or in configurations featuring M1.4 screws for secure sample fixation or cutouts for specific requirements.
Available Materials:
- Stainless Steel: 1.4301 (X5CrNi18-10, AISI 304), 1.4435 (X2CrNiMo18-14-3, AISI 316L)
- Refractory Metals: Molybdenum, Tantalum, Tungsten
- Copper: Cu-OFE (EN CW009A), Cu-OFE (EN CW009A) gold-plated
- Copper Beryllium: 2.1247 (CuBe2)
- Titanium: 3.7035 (Grade 2)
- Special Alloys: Inconel 2.4668 (NiCr19Fe19Nb5Mo3, Alloy 718)
- Ceramics & Light Metals: Aluminium 3.2315, Aluminium Oxide (Al₂O₃)
➜ Additional materials available upon request.
Threads in tungsten are not feasible, as the material is too brittle.
Molybdenum is not suitable for oxygen atmospheres and heating.
Reason: Although molybdenum forms a protective oxide layer and therefore is not damaged, this oxide layer poses a problem. It is not sufficiently strongly bonded to the surface (a simplified way to imagine it: it lies on the surface like a powder) and thus contaminates the sample, with MoO₃ found everywhere on the sample.
























Great holders and the customer service was impeccable ! They managed to deliver the parts urgently during vacation ! Thanks a lot !
Goods delivered very quickly and perfectly packed for UHV. Top quality
Sample holders are good.