C8/SCX (octyl/sulfonic acid SPE tīwae)
tirohanga whānui:
Ko te C8/SCX te pou tangohanga (C8/ SCX), he mea tito mai i te silica gel hei matrix C8 me te kaha o te whakawhiti cation SCX kikii i te taha o te wahanga tino pai, me te whakarato i nga tikanga pupuri takirua. Ko nga roopu mahi C8 e mahi tahi ana me nga roopu hydrophobic o te tātari, i te mea ko te SCX he taunekeneke me te proton. Na enei tauwhitinga kaha, ka taea te whakamahi i nga tikanga rewharewha kaha ki te tango i nga tangohanga noa e whakararu ana i te kitenga o te UV, te aukati ranei i te katote LC-MS. Karekau he katinga o te waahi noho, ka nui ake te taunekeneke i waenga i te toenga o te turanga waipiro silyl me te polar analyte, na reira ka awhina i te whakanui i te pupuri.
taipitopito:
Matrix:Silika
Rōpū Mahi: Octyl, Phenyl sulfonic acid
Mahinga Mahi: Tangohanga whakamuri, te whakawhiti Cation kaha
Rahi Matūriki: 40-75μm
Horahanga Mata:510 m2 /g
Taupānga: Te oneone;Wai;Wai-tinana(plasma/mimi etc.); Kai; Hinu
Nga tono angamaheni: Ko nga roopu mahi o C8 / SCX he mea tito he octyl me te waikawa sulfonic i runga i te herenga tauwehenga, he mahi pupuri e rua: ko te octyl e whakarato ana i te mahi hydrophobic reo, me te turanga waikawa sulfonic e whakarato ana i te whakawhitinga cation kaha I roto i te take o te nui. adsorption o C18 me C8, me te pupuri kaha o SCX, ka taea te whakamahi hei pou tangohanga o te aratau whakauru C8 / SCX
| Nga whakangao | Puka | Whakatakotoranga | Pcs/pk | Cat.Kao |
| C8/SAX | Kaata | 30mg/1ml | 100 | SPEC8SAX130 |
| 100mg/1ml | 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 | ||
| 96Nga papa | 96×50mg | 1 | SPEC8SAX9650 | |
| 96×100mg | 1 | SPEC8SAX96100 | ||
| 384Paari | 384×10mg | 1 | SPEC8SAX38410 | |
| Whakakotahi | 100g | Pounamu | SPEC8SAX100 |
Nga korero whakangao
Matrix:Silica Roopu Mahi:Octyl&Quaternary ammonium tote Hangahanga Mahi: Tangohanga whakamuri, te whakawhiti anion kaha Rahi Matūriki:45-75μm Horahanga Mata:510m2/g
Taupānga
Te oneone；Wai; Wai Tinana（plasma/mimi me etahi atu）； Kai；Te rongoa
Nga Tono Tikanga
Ko nga roopu mahi o C8 / SAX he tote octyl me te quaternary ammonium, ka whakakotahihia e te waahanga me te mahi pupuri rua: ko te octyl e whakarato ana i te mahi hydrophobic reo me te quaternary ammoniumprovides te whakawhitinga anion kaha I roto i te take o te nui o te whakauru o C18 me C8, a te kaha o te pupuri SAX kia kaha rawa, ka taea te whakamahi hei pou tangohanga o te aratau whakauru C8 / SAX
