Alumina is a filler that has extreme polarity, similar to silica.
Alumina, like silica, is an extremely polar filler. The surface of alumina tends to be stable at a higher pH state than non-functionalized silica. Due to its fine particle size and high extraction efficiency, a small amount of filler (50 mg) is generally used. Bond Elut AL-N has an electrically neutral surface, allowing it to retain compounds such as aromatic and aliphatic amines. It can also be used to extract either non-polar or polar compounds from hydrophilic or hydrophobic samples, respectively. *For more details, please refer to the PDF document or feel free to contact us.*
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【Features】 ■ 25μm acidic alumina (Al2O3) ■ pH: 7.5 ■ Retention mechanism: Hydrophilic interaction ■ Filler amounts: 50mg, 100mg, 500mg, 1g, 10g, 20g ■ Column sizes: 1mL, 3mL, 10mL, 60mL ■ Column shapes: Straight, LRC, Jr *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Agilent was born out of the Hewlett-Packard Company's spin-off in 1999. Since then, we have received numerous awards related to innovation and have obtained patents for inventions that surpass those accolades. More importantly, the number of customers we serve has been increasing year by year, demonstrating the strength of our partnerships. Agilent has become a leader in the life sciences, diagnostics, and applied chemistry markets. We provide instruments, services, consumables, applications, and expertise to laboratories around the world, contributing to the discovery of insights that our customers are exploring. Through our expertise and reliable collaboration, we offer highly dependable solutions to our customers.