C8/SCX (octyl/sulfonic acid SPE iwe)
awotẹlẹ:
C8/SCX ni iwe isediwon (C8/ SCX), eyi ti o jẹ ti silica gel bi matrix C8 ati ki o lagbara cation paṣipaarọ SCX packing ni idapo pelu awọn iṣapeye o yẹ, ati ki o pese meji idaduro siseto. Awọn ẹgbẹ iṣẹ C8 ṣe ajọṣepọ pẹlu awọn ẹgbẹ hydrophobic ti analyte, lakoko ti SCX ni ibaraenisepo pẹlu proton. Nitori awọn ibaraenisepo ti o lagbara wọnyi, awọn ipo fifọ ni okun le ṣee lo lati yọkuro awọn ayokuro ti o wọpọ ti o le dabaru pẹlu wiwa UV tabi fa idinku ion LC-MS. Ko si pipade ti alakoso iduro, eyiti o le mu ibaraenisepo laarin ipilẹ ọti silyl ti o ku ati atupale pola, nitorinaa ṣe iranlọwọ lati mu idaduro pọ si.
alaye:
Matrix: Silica
Ẹgbẹ iṣẹ: Octyl, Phenyl sulfonic acid
Ilana ti Iṣe: Yipada alakoso isediwon, paṣipaarọ Cation ti o lagbara
Iwọn patiku: 40-75μm
Agbegbe Ilẹ: 510 m2 / g
Ohun elo: Ile;Omi;Omi ara(pilasima/ito ati be be lo);Ounje;Epo
Awọn ohun elo aṣoju: Awọn ẹgbẹ iṣẹ-ṣiṣe ti C8 / SCX jẹ ti octyl ati sulfonic acid ti o da lori iwe adehun ipin, eyiti o ni iṣẹ idaduro meji: octyl pese igbese hydrophobic alabọde, ati ipilẹ sulfonic acid pese paṣipaarọ cation ti o lagbara Ni ọran ti apọju iwọn. adsorption ti C18 ati C8, bakanna bi idaduro ti o lagbara ti SCX, o le ṣee lo bi iwe-iyọkuro ti ipo adalu C8 / SCX
| Sorbents | Fọọmu | Sipesifikesonu | Awọn PC/pk | Ologbo.No |
| C8/SAX | Katiriji | 30mg/1 milimita | 100 | SPEC8SAX130 |
| 100mg/1 milimita | 100 | SPEC8SAX1100 | ||
| 200mg/3ml | 50 | SPEC8SAX3200 | ||
| 500mg/3ml | 50 | SPEC8SAX3500 | ||
| 200mg/6ml | 30 | SPEC8SAX6200 | ||
| 500mg/6ml | 30 | SPEC8SAX6500 | ||
| 1g/6ml | 30 | SPEC8SAX61000 | ||
| 1g/12ml | 20 | SPEC8SAX121000 | ||
| 2g/12ml | 20 | SPEC8SAX122000 | ||
| 96Awo | 96×50mg | 1 | SPEC8SAX9650 | |
| 96×100mg | 1 | SPEC8SAX96100 | ||
| 384Awo | 384×10mg | 1 | SPEC8SAX38410 | |
| Sorbent | 100g | Igo | SPEC8SAX100 |
Sorbent Alaye
Matrix: Ẹgbẹ iṣẹ ṣiṣe Silica: Octyl&Quaternary ammonium iyọ Mechanism ti Action: Yiyipada alakoso isediwon, agbara patiku patiku anion ti o lagbara ：45-75μm Agbegbe Ilẹ: 510m2/g
Ohun elo
Ile; Omi; Omi ara (pilasima/ ito abbl);Ounjẹ;Oogun
Awọn ohun elo Aṣoju
Awọn ẹgbẹ iṣẹ ti C8 / SAX jẹ ti octyl ati awọn iyọ ammonium quaternary, eyiti o ni idapo nipasẹ iwọn ati pe o ni iṣẹ idaduro meji: octyl pese iṣẹ hydrophobic alabọde ati ammonium quaternary pese paṣipaarọ anion ti o lagbara Ni ọran ti adsorption ti o pọju ti C18 ati C8, ati Agbara ti idaduro SAX lati lagbara pupọ, o le ṣee lo bi iwe isediwon ti ipo adalu C8 / SAX
