1,3-bis(tris(hydroxymethyl)methylamino) propane CAS:64431-96-5
TRIS, ko tris(hydroxymethyl)aminomethane, wani abu ne da ake amfani da shi a aikace-aikacen halittu da na sinadarai. Yana aiki a matsayin mai daidaita pH, yana kiyaye matakin pH mai karko a cikin tsarin gwaji daban-daban. TRIS yana da tasiri wajen kiyaye matakan pH a cikin kewayon 7.0 zuwa 9.2.
Ana amfani da shi sosai a cikin gwaje-gwajen ilmin halitta, biochemistry, da kuma nazarin halittun tantanin halitta, kamar warewar DNA da RNA, gwajin enzyme, da tsarkake furotin. Haka kuma ana amfani da TRIS akai-akai a cikin dabarun electrophoresis, gami da agarose da polyacrylamide gel electrophoresis.
Ɗaya daga cikin manyan fa'idodin TRIS a matsayin mai kiyayewa shine ikonta na tsayayya da canje-canje a cikin pH wanda ke faruwa sakamakon narkewa ko ƙara acid ko tushe. Yana iya taimakawa wajen kiyaye matakin pH akai-akai a lokacin matakai daban-daban na gwaji. Ana iya yin maganin TRIS mai kiyayewa a wurare daban-daban da matakan pH bisa ga buƙatun gwaji.
| Tsarin aiki | C11H26N2O6 |
| Gwaji | 99% |
| Bayyanar | Foda fari |
| Lambar CAS | 64431-96-5 |
| shiryawa | Ƙarami da girma |
| Rayuwar shiryayye | Shekaru 2 |
| Ajiya | A adana a wuri mai sanyi da bushewa |
| Takardar shaida | ISO. |








