C8/SCX (octyl/sulfonic acid SPE kolamu)
ʻike nui:
ʻO C8/SCX ka kolamu unuhi (C8/ SCX), i haku ʻia me ka silica gel e like me ka matrix C8 a me ka hoʻololi ʻana i ka cation ikaika SCX packing i hui pū ʻia me ka ʻāpana i hoʻopaʻa ʻia, a hāʻawi i ka mīkini paʻa pālua. Hoʻopili nā hui hana C8 me nā pūʻulu hydrophobic o ka analyte, aʻo ka SCX he pilina me ka proton. Ma muli o kēia mau pilina ikaika, hiki ke hoʻohana ʻia nā ʻano hoʻoheheʻe ʻoi aku ka ikaika no ka wehe ʻana i nā unuhi maʻamau i hiki ke keʻakeʻa i ka ʻike ʻana o UV a i ʻole ka hoʻopau ʻana i ka ion LC-MS. ʻAʻohe pani o ka manawa paʻa, hiki ke hoʻonui i ka pilina ma waena o ke koena o ke koena silyl alcohol base a me ka analyte polar, no laila e kōkua ai i ka hoʻonui ʻana i ka paʻa.
kikoʻī:
Matrix: Silika
Pūʻulu hana: Octyl，Phenyl sulfonic acid
Mechanism of Action: Reverse phase extraction, hoʻololi Cation ikaika
Nui ʻāpana: 40-75μm
Ili: 510 m2 /g
Noi: Ka lepo; Ka wai; Nā wai o ke kino (plasma/mimi etc.); ʻAi; ʻAila
Nā noi maʻamau: ʻO nā pūʻulu hana o C8 / SCX ua haku ʻia me ka octyl a me ka sulfonic acid e pili ana i ka ratio bond, nona ka hana paʻa ʻelua: hāʻawi ka octyl i ka hana hydrophobic medium, a hāʻawi ka base acid sulfonic i ka hoʻololi cation ikaika I ka hihia o ka excessive. adsorption o C18 a me C8, a me ka paʻa ikaika o SCX, hiki ke hoʻohana ʻia e like me ke kolamu unuhi o C8 / SCX ʻano hui ʻia.
| Nā mea hoʻoheheʻe | Puka | Hōʻike | Pcs/pk | Cat.No |
| C8/SAX | pahu pahu | 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 | ||
| 96Papa | 96×50mg | 1 | SPEC8SAX9650 | |
| 96×100mg | 1 | SPEC8SAX96100 | ||
| 384Papa | 384×10mg | 1 | SPEC8SAX38410 | |
| Sorbent | 100g | ʻOmole | SPEC8SAX100 |
ʻIkepili Sorbent
Matrix:Silica Functional Group: Octyl&Quaternary ammonium paʻakai Mechanism of Action: Hoʻihoʻi i ka ʻāpana, hoʻololi i ka anion ikaika Ka nui o nā ʻāpana: 45-75μm ʻĀpana ʻili: 510m2/g
Palapala noi
Ka lepo；Ka wai; Nā wai o ke kino (plasma/mimi etc.) ；ʻai; lāʻau
Nā noi maʻamau
ʻO nā pūʻulu hana o C8 / SAX i haku ʻia me ka octyl a me ka quaternary ammonium paʻakai, i hui pū ʻia e ka like ʻana a loaʻa ka hana paʻa pālua: hāʻawi ʻo octyl i ka hana hydrophobic medium a me ka quaternary ammoniumprovides ikaika anion exchange I ka hihia o ka adsorption nui o C18 a me C8, a ka ikaika o ka paʻa ʻana o SAX, hiki ke hoʻohana ʻia e like me ke kolamu unuhi o C8 / SAX mode huikau
