1,3-bis(tris(hydroxymethyl)methylamino) propane CAS:64431-96-5
TRIS, ama tris(hydroxymethyl)aminomethane, waa kayd si caadi ah loogu isticmaalo codsiyada bayoolojiga iyo bayoolojiga. Waxay u dhaqantaa sidii nidaamiye pH ah, iyadoo ilaalinaysa heerka pH ee deggan nidaamyada tijaabada ee kala duwan. TRIS waxay waxtar u leedahay ilaalinta heerarka pH ee u dhexeeya 7.0 ilaa 9.2.
Waxaa si weyn loogu isticmaalaa bayoolajiga molecular, bayochemistry, iyo tijaabooyinka bayoolajiga unugyada, sida go'doominta DNA iyo RNA, baaritaanka ensaymka, iyo nadiifinta borotiinka. TRIS sidoo kale waxaa si joogto ah loogu isticmaalaa farsamooyinka electrophoresis, oo ay ku jiraan agarose iyo polyacrylamide gel electrophoresis.
Mid ka mid ah faa'iidooyinka ugu muhiimsan ee TRIS oo ah kaydiye waa awooddeeda ay ku difaacdo isbeddellada pH-ga ee ka dhasha milmida ama ku darista asiidhyada ama saldhigyada. Waxay kaa caawin kartaa ilaalinta heerka pH-ga ee joogtada ah inta lagu jiro marxaladaha kala duwan ee tijaabada. Xalalka kaydka TRIS waxaa lagu samayn karaa heerar kala duwan iyo heerarka pH iyadoo loo eegayo shuruudaha tijaabada.
| Halabuurka | C11H26N2O6 |
| Baaritaan | 99% |
| Muuqaalka | Budada cad |
| Lambarka CAS. | 64431-96-5 |
| Baakad | Yar iyo weyn |
| Muddada Khafiska | 2 sano |
| Kaydinta | Ku kaydi meel qabow oo qalalan |
| Shahaadada | ISO. |








