PSA (N-propylethylenediamine-based SPE column)
mwachidule:
PSA ndi gawo la ethylenediamine - N-propyl m'zigawo zokhala ndi silika gel, ndipo PSA ili ndi magulu awiri amino, ndipo pKa ndi 10.1 ndi 10.9 motsatana. Kusankhidwa kwake kumafanana ndi amino. Monga gawo labwino kapena gawo lotsutsana ndi gawo, polarity ndi yamphamvu kuposa C18 ndipo imakhala yofooka kuposa gel osakaniza silika, ndi mankhwala osiyanasiyana ndi osiyanasiyana sing'anga polarity kapena polarity ndi kusankha bwino mu machitidwe osiyanasiyana.
PSA angagwiritsidwe ntchito ndi ayoni zitsulo kuchotsa ayoni zitsulo. Nthawi zambiri amagwiritsidwa ntchito pokonza zitsanzo za zotsalira zaulimi, kuphatikizapo organic acid, inki, ayoni zitsulo ndi phenols.
zambiri:
Matrix: silika
Gulu Logwira Ntchito: Ethylenediamine - N-propyl
Njira Yochitira: Kutulutsa kwagawo labwino komanso loyipa, kusinthana kwa ion
Mpweya wa Mpweya: 8%
Tinthu Kukula: 50-75μm
Pamwamba Chigawo: 500㎡ / g
Avereji Kukula kwa Pore: 60Å
Nthaka; Madzi; Madzi a m'thupi (plasma / mkodzo etc.); Chakudya; Mafuta
Zomwe zimagwiritsidwa ntchito: Kukonzekera kwamafuta acids, pigment polar ndi shuga Chelate metal ions
Sorbent Information
Matrix: Gulu Logwira Ntchito la Silica: Ethylenediamine - N-propyl Njira Yochitira: Zabwino ndi zoyipa gawo m'zigawo, ion kusinthanitsa Mpweya Wokhutitsidwa: 8% Tinthu Kukula: 50-75μm Pamwamba Pamwamba: 500㎡/g Avereji ya Pore Kukula: 60Å
Kugwiritsa ntchito
Nthaka; Madzi; Madzi a m'thupi (plasma / mkodzo etc.); Chakudya; Mafuta
Ntchito Zofananira
Kukonzekera kwamafuta acids, pigments polar ndi shuga Chelate metal ions
| Sorbents | Fomu | Kufotokozera | Ma PC/pk | Mphaka No |
| PSA | Katiriji | 100 mg / 1 ml | 100 | SPEPSA 1100 |
| 200 mg / 3 ml | 50 | SPEPSA3200 | ||
| 500 mg / 3 ml | 50 | SPEPSA3500 | ||
| 500 mg / 6 ml | 30 | SPEPSA 6500 | ||
| 1g/6ml | 30 | SPEPSA61000 | ||
| 1g/12ml | 20 | SPEPSA 121000 | ||
| 2 g / 12 ml | 20 | SPEPSA 122000 | ||
| Mbale | 96 × 50 mg | 96 - chabwino | SPEPSA9650 | |
| 96 × 100 mg | 96 - chabwino | SPEPSA96100 | ||
| 384 × 10 mg | 384- chabwino | SPEPSA38410 | ||
| Sorbent | 100g pa | Botolo | SPEPSA 100 |
