NH2 SPE
B&M NH2(amino) jẹ ọwọn isediwon aminopropyl pẹlu jeli siliki. O ni alakoso iduro alailagbara pola ati oluyipada anion, nipasẹ paṣipaarọ anion alailagbara (ojutu olomi) tabi adsorption polarity (ojutu Organic ti kii-pola) lati de ipa naa, nitorinaa ni ipa meji. Nigbati igbaradi pẹlu awọn solusan ti kii ṣe pola, gẹgẹbi n-hexane, o le ṣe awọn ifunmọ hydrogen pẹlu awọn ohun elo pẹlu -oh, -nh tabi -sh, ati amino PKa = 9.8; Ipa ti anion jẹ alailagbara ju ti SAX, ati ni PH < 7.8 ojutu olomi, o le ṣee lo bi oluranlowo paṣipaarọ anion ti ko lagbara, eyi ti a le lo lati yọ awọn anions ti o lagbara gẹgẹbi sulfonic acid ninu apẹẹrẹ.
Isopọ aminopropyl jẹ adsorbent pola ti o lagbara ni awọn solusan Organic ti kii-polar ati pe o ni idaduro anion-paṣipaarọ ailagbara ni ojutu olomi.NH2 ṣe daradara ni ọpọlọpọ awọn sobusitireti ayẹwo ati pe o le ṣee lo ni ounjẹ, agbegbe, awọn oogun ati oogun.
| Ohun elo: |
| Ile; Omi; Awọn omi ara (pilasima / ito ati bẹbẹ lọ); Ounjẹ |
| Awọn ohun elo Aṣoju: |
| Awọn anions ti o lagbara, gẹgẹbi sulfonate, jẹ |
| jade ni pH <7.8 olomi ojutu |
| Isediwon ati Iyapa ti isomers |
| Phenol, phenolic pigments, adayeba awọn ọja |
| Epo ida;Suga;Oògùn ati won |
| metabolites |
Bere fun Alaye
| Sorbents | Fọọmu | Sipesifikesonu | Awọn PC/pk | Ologbo.No |
| NH2 | Katiriji | 100mg/1 milimita | 100 | SPENH1100 |
| 200mg/3ml | 50 | SPENH3200 | ||
| 500mg/3ml | 50 | SPENH3500 | ||
| 500mg/6ml | 30 | SPENH6500 | ||
| 1g/6ml | 30 | SPENH61000 | ||
| 1g/12ml | 20 | SPENH121000 | ||
| 2g/12ml | 20 | SPENH122000 | ||
| Awọn awopọ | 96×50mg | 96-daradara | SPENH9650 | |
| 96×100mg | 96-daradara | SPENH96100 | ||
| 384×10mg | 384-daradara | SPENH38410 | ||
| Sorbent | 100g | Igo | SPENH100 |
