Mtengo wa magawo SAX SPE
B&M SAX ndi gawo lamphamvu la anion exchange extraction ndi silica gel, lomwe lili ndi gulu la quaternary ammonium salt functional. Makamaka ntchito m'zigawo za ofooka anionic mankhwala, monga asidi carboxylic. The anion exchanger amphamvu angagwiritsidwe ntchito kuchotsa mlandu zoipa m'madzi ndi njira sanali amadzimadzi, makamaka m'zigawo za asidi ofooka. Nthawi zambiri ntchito kuchotsa anions amphamvu (organic zidulo, nucleotides, nucleic zidulo, sulfonic asidi mizu, mchere mchere, etc.) mu chitsanzo, ndi kwachilengedwenso macromolecule desalination.
| Kugwiritsa ntchito: | |
| Itha kugwiritsidwa ntchito pochotsa mtengo woyipa m'madzi | |
| ndi sanali amadzimadzi njira, ndipo ndi yabwino kwa | |
| m'zigawo za asidi ofooka Zitsanzo zosungunuka ndi madzi, madzimadzi achilengedwe ndi matrix organic reaction | |
| Mapulogalamu Okhazikika: | |
| Kuchotsa anions amphamvu (sulfonate, inorganic ions) mu zitsanzo. | |
| Biological macromolecule desalination Ma Organic acid, nucleic acids, nucleotides, surfactants | |
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