3-(cyclohexylamino)-2-hydroxy-1-propanesuhicic acid CAS:73463-39-5
CAPSO (3-(cyclohexylamino)-2-hydroxypropanesulfonic acid) wani sinadarin zwitterionic ne wanda ake amfani da shi a fannin biochemistry da kuma ilmin kwayoyin halitta. An san shi da babban ƙarfinsa na buffering a kan kewayon pH mai faɗi kuma ana ɗaukarsa a matsayin madadin wasu buffers kamar MOPS da MES.
Babban tasirin CAPSO shine ikonsa na kiyaye yanayin pH mai ɗorewa a gwaje-gwajen halittu. Yana aiki ta hanyar bayar da gudummawa ko karɓar protons don rage canje-canje a cikin pH da ƙarin acid ko tushe ke haifarwa. Ƙimar pKa tana kusa da 9.8, wanda hakan ya sa ta zama mai tasiri ga gwaje-gwaje a cikin kewayon pH na 8.2-9.6.
Ana amfani da CAPSO sau da yawa a aikace-aikace kamar tsarkake furotin, gwajin enzyme, da electrophoresis. Kwanciyarsa da ƙarancin tsangwama ga halayen halittu sun sa ya zama da amfani don kiyaye yanayi mafi kyau don halayen sinadarai. Bugu da ƙari, ana amfani da CAPSO akai-akai don nazarin halayen furotin na asali, naɗe furotin, da kwanciyar hankali.
| Tsarin aiki | C9H19NO4S |
| Gwaji | 99% |
| Bayyanar | Farifoda |
| Lambar CAS | 73463-39-5 |
| shiryawa | Ƙarami da girma |
| Rayuwar shiryayye | Shekaru 2 |
| Ajiya | A adana a wuri mai sanyi da bushewa |
| Takardar shaida | ISO. |








