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High purity Neon gas ampoule, purity 99.999%
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Nice Vanadium 4+/5+ doped glass bead NEW!
Nice Vanadium 4+/5+ doped glass bead NEW!
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 29,90  29,30
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 19,90
High pure Selenium doped Black Phosphorus 100mg
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 149,00
Gallium Indium Tin eutectic, 99.99% - liquid Metal 300 grams in dropper bottle
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Activated Aluminum Oxide – spherical 3.2mm

 59,00

Availability: 2 in stock

SKU: 04230 Categories: ,

1kg – 1000g Activated Aluminum oxide – beads 3.2mm
We use this material to achieve a hydrocarbon-free vacuum and in our glovebox to remove H2O. It can be regenerated at temperatures from 150 – 200 deg. C.
highly porous, spherical shaped Aluminum oxide with a high specific surface und high mechanical stability; it does not decompose in water.
In comparison with Silicagel, Activated Aluminum oxid has a higher adsorption capacity for water at higher temperatures.
Typical uses:- cleaning of gases and liquids, incl. organic liquids (removal of traces of metals)- Claus-Catalyst in sub- dewpoint Applications- Bed support in air drying applications (PSA, TSA)

Element

Al

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