PSA SPE
B&M PSA nyaéta ethylenediamine - kolom ékstraksi N-propil kalawan silika gél, sarta PSA boga dua gugus amino, sarta pKa nyaeta 10,1 jeung 10,9 mungguh. Seleksina sami sareng amino. Salaku fase positip atanapi kolom anti-fase, polaritasna langkung kuat tibatan C18 sareng langkung lemah tibatan gél silika, sareng rupa-rupa sanyawa kalayan rupa-rupa polaritas sedeng atanapi polaritasna gaduh selektivitas anu hadé dina sistem anu béda.
PSA bisa dipaké kalawan ion logam pikeun nimba ion logam. Hal ieu mindeng dipaké dina persiapan sampel résidu tatanén, kaasup asam organik, pigmén, ion logam jeung fénol.
| Aplikasi: |
| Taneuh; Cai; Cairan awak (plasma / cikiih jsb.); Dahareun; Minyak |
| Aplikasi has: |
| Pretreatment asam lemak, pigmén polar sareng gula |
| Ion logam kelat |
Émbaran pesenan
| Sorben | Wangun | Spésifikasi | Pcs/pk | Ucing No |
| PSA | Kartrid | 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 | ||
| Piring | 96 × 50 mg | 96-sumur | SPEPSA9650 | |
| 96 × 100 mg | 96-sumur | SPEPSA96100 | ||
| 384 × 10 mg | 384-sumur | SPEPSA38410 | ||
| Sorben | 100g | Botol | SPEPSA100 |
