NH2 (gawo la aminopropyl SPE)
mwachidule:
NH2 (amino) ndi aminopropyl m'zigawo ndi gelisi silica. 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 ifike pamtunduwu, motero imakhala ndi ntchito ziwiri. Pokonzekera ndi mayankho a nonpolar, monga n-hexane, amatha kupanga zomangira za haidrojeni ndi mamolekyu okhala ndi -oh, -nh kapena -sh, ndi amino PKa = 9.8; Zotsatira za anion ndizochepa 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 ndi kusungidwa kofooka kwa anion-exchange mu njira yamadzimadzi.NH2 imachita bwino m'magawo osiyanasiyana ndipo ingagwiritsidwe ntchito muzakudya, chilengedwe, mankhwala ndi mankhwala.
zambiri
Matrix: silika
Gulu Logwira Ntchito: Ammonia propyl
Njira Yochitira: Kutulutsa kwagawo labwino, kusinthana kofooka kwa anion
Tinthu Kukula: 40-75μm
Pamwamba Pamwamba: 510 ㎡ /g
Avereji Kukula kwa Pore: 60Å
Ntchito: Nthaka; Madzi; Madzi a m'thupi (plasma/mkodzo etc.); Chakudya
Sorbent Information
Matrix: Gulu Logwira Ntchito la Silica: Ammonia propyl Njira Yochitira: Kutulutsa kwagawo labwino, kusinthanitsa kwa carbon anion zofooka: 4.5% Tinthu Kukula: 45-75μm Surface Area: 200㎡/g Avereji ya Pore Kukula: 60Å
Kugwiritsa ntchito
Nthaka; Madzi; Madzi a m'thupi (plasma/mkodzo etc.); Chakudya
Mapulogalamu Okhazikika
The anions amphamvu, monga sulfonate, yotengedwa mu pH<7.8 amadzimadzi yankho M'zigawo ndi kulekana kwa isomers Phenol, phenolic inki, zinthu zachilengedwe Mafuta kagawo; Shuga; Mankhwala ndi metabolites awo.
| 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 |
