NH2 (aminopropyl SPE tīwae)
tirohanga whānui:
Ko te NH2 (amino) he tīwae tangohanga aminopropyl me te kirikiri kirika.Kei a ia te waahanga ngoikore o te polar me te whakawhiti anion, na roto i te whakawhitinga anion ngoikore (wairewa wai) ranei te urunga polarity (te otinga waro kore-polar) kia tae ki te paanga, na reira he mahi takirua.I te whakarite me nga otinga korepolar, penei i te n-hexane, ka taea e ia te hanga i nga here hauwai me nga ngota ngota me te -oh, -nh, -sh ranei, me te amino PKa= 9.8;He ngoikore ake te paanga o te anion i te SAX, me te PH < 7.8 wairewa wai, ka taea te whakamahi hei kaihoko anion ngoikore, ka taea te tango i nga anion kaha penei i te waikawa sulfonic i roto i te tauira.
Ko te here aminopropyl he kaha ki te whakauru polar i roto i nga otinga waro korepolar me te pupuri i te anion-whakawhitinga ngoikore i roto i te wairewa wai.He pai te mahi a NH2 i roto i nga momo tauira tauira ka taea te whakamahi ki te kai, te taiao, te rongoa me te rongoa.
taipitopito
Matrix:Silika
Rōpū Mahi: Propil haukini
Mahinga Mahi: Tangohanga wahanga pai, whakawhiti anion ngoikore
Rahi Matūriki: 40-75μm
Horahanga Mata:510㎡ /g
Rahi Pore Toharite:60Å
Taupānga: Te oneone;Wai;Wai tinana(plasma/mimi etc.);Kai
Nga korero whakangao
Matrix:Silica Rōpū Mahi: Haukini propyl Hangaia o te Mahi: Tangohanga wahanga pai, whakawhiti anion ngoikore Ihirangi Wao:4.5% Rahi Matūriki:45-75μm Rohe Mata:200㎡/g Rahi Pore Toharite:60Å
Taupānga
Te oneone;Wai;Wai tinana(plasma/mimi etc.); Kai
Nga Tono Tikanga
Ko nga anion kaha, penei i te sulfonate, ka tangohia i roto i te pH<7.8 wairewa wai Tangohanga me te wehenga o nga isomers Phenol, phenolic pigments, hua taiao Te hautanga hinu; Huka; Taaka me o ratou metabolites
| Nga whakangao | Puka | Whakatakotoranga | Pcs/pk | Cat.Kao |
| NH2 | Kaata
| 100mg/1ml | 100 | SPENH1100 |
| 200mg/3ml | 50 | SPENH3200 | ||
| 500mg/3ml | 50 | SPENH3500 | ||
| 500mg/6ml | 30 | SPENH6500 | ||
| 1g/6ml | 30 | SPENH61000 | ||
| 1g/12ml | 20 | SPENH121000 | ||
| 2g/12ml | 20 | SPENH122000 | ||
| Pereti | 96×50mg | 96-pai | SPENH9650 | |
| 96×100mg | 96-pai | SPENH96100 | ||
| 384×10mg | 384-pai | SPENH38410 | ||
| Whakakotahi | 100g | Pounamu | SPENH100 |
