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 apapo pẹlu 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 ibaraẹnisọrọ to 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 ti C8 / SCX jẹ ti octyl ati sulfonic acid ti o da lori iwe adehun ipin, eyiti o ni iṣẹ idaduro meji: octyl n 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, lagbara patiku patiku pasipaaro 45-75μm dada Area: 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 pupọ ti C18 ati C8, ati Agbara ti idaduro SAX lati lagbara pupọ, o le ṣee lo bi iwe isediwon ti ipo adalu C8 / SAX
