PSA SPE
ʻO B&M PSA ka ethylenediamine - N-propyl extraction kolamu me ka silica gel, a ʻo ka PSA he ʻelua mau pūʻulu amino, a ʻo pKa ka 10.1 a me ka 10.9. Ua like kona koho me ka amino. Ma keʻano he kūlana maikaʻi a iʻole ke kolamu anti-phase, uaʻoi aku ka ikaika o ka polarity ma mua o ka C18 a me ka nāwaliwali ma mua o ka silica gel, aʻo nā pūhui likeʻole me ka laulā o ka medium polarity a iʻole ka polarity he koho maikaʻi i nā pūnaewele likeʻole.
Hiki ke hoʻohana ʻia ka PSA me nā ion metala e unuhi i nā ion metala. Hoʻohana pinepine ʻia ia i ka hoʻomākaukau ʻana i nā laʻana o nā koena mahiʻai, e komo pū me nā waikawa organik, nā puaʻa, nā ion metala a me nā phenols.
| Palapala noi： |
| Ka lepo; Ka wai; Nā wai o ke kino (plasma/mimi etc.); ʻAi; ʻAila |
| Nā noi maʻamau： |
| Ka hoʻomaʻamaʻa mua ʻana i nā waikawa momona, nā puaʻa polar a me nā kō |
| ʻIona metala kelate |
ʻIke Kauoha
| Nā mea hoʻoheheʻe | Puka | Hōʻike | Pcs/pk | Cat.No |
| PSA | pahu pahu | 100mg/1ml | 100 | SPEPSA1100 |
| 200mg/3ml | 50 | SPEPSA3200 | ||
| 500mg/3ml | 50 | SPEPSA3500 | ||
| 500mg/6ml | 30 | SPEPSA6500 | ||
| 1g/6ml | 30 | SPEPSA61000 | ||
| 1g/12ml | 20 | SPEPSA121000 | ||
| 2g/12ml | 20 | SPEPSA122000 | ||
| Pāpā | 96×50mg | 96-maikaʻi | SPEPSA9650 | |
| 96×100mg | 96-maikaʻi | SPEPSA96100 | ||
| 384×10mg | 384-maikai | SPEPSA38410 | ||
| Sorbent | 100g | ʻOmole | SPEPSA100 |
