Mtengo wa NH2 SPE
B&M NH2(amino) ndi aminopropyl m'zigawo ndi gel osakaniza.Ili ndi gawo lofooka la polar stationary ndi anion exchanger, kudzera pakusinthana kofooka kwa anion (amadzimadzi yothetsera) kapena polarity adsorption (non-polar organic solution) kuti ikwaniritse, motero imakhala ndi ntchito ziwiri.Pokonzekera ndi mayankho a nonpolar, monga n-hexane, amatha kupanga ma hydrogen bond ndi mamolekyu okhala ndi -oh, -nh kapena -sh, ndi amino PKa = 9.8; Zotsatira za anion ndizofooka kuposa za SAX, ndi PH < 7.8 yankho lamadzimadzi, lingagwiritsidwe ntchito ngati wothandizira anion wofooka, omwe angagwiritsidwe ntchito kuchotsa anions amphamvu monga sulfonic acid mu chitsanzo.
Chomangira cha aminopropyl chimakhala cholimba kwambiri polar adsorbent mu nonpolar organic solutions ndipo chimakhala chofooka cha anion-exchange retention mu aqueous solution.NH2 imachita bwino m'magawo osiyanasiyana ndipo ingagwiritsidwe ntchito muzakudya, chilengedwe, mankhwala ndi mankhwala.
| Kugwiritsa ntchito: |
| Nthaka; Madzi; Madzi a m'thupi (plasma/mkodzo etc.); Chakudya |
| Ntchito Zofananira: |
| Ma anions amphamvu, monga sulfonate, ndi |
| yotengedwa mu pH <7.8 yamadzimadzi |
| Kutulutsa ndi kupatukana kwa ma isomers |
| Phenol, phenolic inki, zinthu zachilengedwe |
| Mafuta gawo;Shuga; Mankhwala osokoneza bongo ndi awo |
| metabolites |
Kuitanitsa Zambiri
| Sorbents | Fomu | Kufotokozera | Ma PC/pk | Mphaka No |
| NH2 | Katiriji | 100 mg / 1 ml | 100 | Chithunzi cha SPENH1100 |
| 200 mg / 3 ml | 50 | SPENH3200 | ||
| 500 mg / 3 ml | 50 | SPENH3500 | ||
| 500 mg / 6 ml | 30 | SPENH6500 | ||
| 1g/6ml | 30 | SPENH61000 | ||
| 1g/12ml | 20 | SPENH121000 | ||
| 2 g / 12 ml | 20 | SPENH122000 | ||
| Mbale | 96 × 50 mg | 96 - chabwino | SPENH9650 | |
| 96 × 100 mg | 96 - chabwino | SPENH96100 | ||
| 384 × 10 mg | 384 - chabwino | SPENH38410 | ||
| Sorbent | 100g pa | Botolo | SPENH100 |
