Alumina АОК-63-21
Process
Liquid chromatography
Product Type
The alumina is used as a polar adsorbent for the separation of high-purity organic substances from mixtures in liquid column chromatography. АОК-63-21 is highly demanded in pharmaceuticals and analytical laboratories and research institutes. Due to its amphoteric properties, alumina can be modified to the required Brockman acidity.
Advantages
Improved reproducibility of chromatographic separation due to the stable characteristics of the adsorbent
Chemical and thermal stability of the adsorbent
Contains high purity alumina– more than 96 %
Optimal particle size in a narrow range of 100-160 microns (customized upon request) ensures effective separation with minimal "tails"
Low hydraulic resistance due to the minimum content of fine non-target fraction
Low content of water and solubles
Manufactured in Russia using proprietary technologies
Application
Alumina АОК-63-21 is used as an effective adsorbent in preparative liquid chromatography and thin-layer chromatography (TLC). Also, AOK-63-21 is applied for discoloration of aqueous and organic media. After using, the adsorbent is easily separated from the liquid by filtration.
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