PSA (N-propylethylenediamine-based SPE column)
muchidimbu
PSA ndiyo ethylenediamine - N-propyl yekubvisa mbiru ine silica gel, uye PSA ine mapoka maviri emamino, uye pKa i10.1 uye 10.9 zvakateerana. Kusarudzwa kwaro kwakafanana neamino. Sechikamu chakanaka kana kuti anti-phase column, iyo polarity yakasimba kudarika C18 uye isina simba kudarika silica gel, uye masanganiswa akasiyana-siyana ane hupamhi hwepakati polarity kana polarity ane sarudzo yakanaka mune zvakasiyana-siyana.
PSA inogona kushandiswa nesimbi ions kubvisa simbi ions.Inowanzo shandiswa mukugadzirira sampuli dzezvisaririra zvekurima, kusanganisira organic acids, pigments, metal ions uye phenols.
tsanangudzo:
Matrix: silika
Rinoshanda Boka: Ethylenediamine - N-propyl
Mechanism Yekuita: Yakanaka uye yakashata chikamu chekubvisa, ion exchange
Carbon Content:8%
Chikamu Saizi: 50-75μm
Nzvimbo yepamusoro:500㎡/g
Avhareji yePore Size:60Å
Ivhu;Mvura;Zvinwiwa zvemuviri(plasma/weti nezvimwewo);Kudya;Mafuta
Mashandisirwo akajairika:Kugadziriswa kwemafuta acids, polar pigments uye shuga Chelate metal ions
Sorbent Information
Matrix: Silica Inoshanda Boka: Ethylenediamine - N-propyl Mechanism Yekuita: Yakanaka uye yakaipa chikamu chekubvisa, ion kuchinjana Carbon Zvirimo: 8 % Particle Size: 50-75μm Surface Area:500㎡/g Avhareji yePore Size: 60Å
Application
Ivhu;Mvura;Zvinwiwa zvemuviri(plasma/weti nezvimwewo);Kudya;Mafuta
Typical Applications
Kugadziriswa kwemafuta acids, polar pigments uye shuga Chelate metal ions
| Sorbents | Form | Tsanangudzo | Pcs/pk | Katsi.No |
| PSA | Cartridge | 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 | ||
| Plates | 96×50mg | 96-zvakanaka | SPEPSA9650 | |
| 96×100mg | 96-zvakanaka | SPEPSA96100 | ||
| 384 × 10mg | 384-zvakanaka | SPEPSA38410 | ||
| Sorbent | 100g | Bhodhoro | SPEPSA100 |
