I-BES CAS: 10191-18-1 Ixabiso loMvelisi

I-N,N-Bis(i-hydroxyethyl) -2-aminoethanesulfonic acid, ekwaziwa ngokuba yi-BES okanye i-N,N-Bis(2-hydroxyethyl)aminoethanesulfonic acid, yikhompawundi yemichiza esetyenziswa ngokuqhelekileyo njenge-agent ephazamisayo kwizicelo ezahlukeneyo zenzululwazi kunye nezoshishino. .

I-BES yikhompawundi ye-zwitterionic, ethetha ukuba inezityholo ezilungileyo nezingalunganga ngaphakathi kolwakhiwo lwayo.Le propati ivumela ukuba igcine ngokufanelekileyo i-pH ezinzileyo kwizisombululo.

I-BES inexabiso le-pKa elimalunga ne-7.4, iyenza ibe luncedo ngakumbi kwi-buffering kumanqanaba e-physiological pH.Ihlala isetyenziswa kwiimvavanyo zebhayoloji kunye ne-biochemical, njengokucocwa kweprotheyini, ukuphendula kwe-enzyme, kunye nenkcubeko yeeseli, apho ukugcina i-pH ethile ibalulekile.

Ukongezelela, i-BES isetyenziswa ngokubanzi kwiindlela ze-electrophoresis, njengoko inceda ukugcina i-pH eyimfuneko yokwahlula kunye nohlalutyo lwee-biomolecules ezihlawuliweyo, ezifana neeprotheni kunye ne-nucleic acids.

Iodolo okanye Cela iQuote

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isicelo kunye nesiphumo

I-pH Buffering: I-BES inomthamo osebenzayo wokuthintela kuluhlu lwe-pH malunga ne-6.4 ukuya kwi-7.8.Inceda ukugcina i-pH ezinzileyo ngokulawula i-concentration ye-hydrogen ions kwisisombululo.Oku kuyenza ibe luncedo ngakumbi kwiinkqubo zovavanyo lwebhayoloji kunye neekhemikhali apho ukugcinwa kwe-pH ethile kubalulekile.

Uzinziso lweProtheyini: I-BES isetyenziswa ngokuqhelekileyo kwiiprotheyini zokuhlanjululwa kunye neenkqubo zokugcina.Iipropathi zayo zokuthintela zinganceda ukugcina i-pH ngaphakathi kolona luhlu lufanelekileyo lozinzo lweprotheyini kwaye luthintele ukonakala okanye ukuthotywa kweeproteni.

Iintshukumo ze-Enzyme: I-BES isoloko isetyenziswa njenge-ejenti ephazamisayo kwiintshukumo ze-enzymatic.Inceda ukugcina i-pH efanelekileyo yomsebenzi we-enzyme, ukuqinisekisa ukuba ukusabela kuqhubeka ngokufanelekileyo.

Inkcubeko yeSeli: I-BES isetyenziswa kwizicelo zenkcubeko yeeseli, ngakumbi kwimigca yeseli ezanyisayo.Inceda ukugcina i-pH yendawo yokukhula, ebalulekileyo ekusebenzeni kweeseli kunye nokusebenza kakuhle kweeseli.

I-Electrophoresis: I-BES isetyenziswe njenge-agent ephazamisayo kwiindlela ze-electrophoresis zokwahlula kunye nohlalutyo lwe-biomolecules, kuquka iiprotheni kunye ne-nucleic acids.Iqinisekisa ukuba ukwahlukana kwenzeka phakathi koluhlu lwe-pH olufunwayo, luvumela uhlalutyo oluchanekileyo.

Ukupakishwa kweMveliso:

Iinkcukacha ezongezelelweyo:

Ukuqamba	I-C6H15NO5S
Isivavanyi	99%
Imbonakalo	Umgubo omhlophe
Inombolo yeCAS.	10191-18-1
Ukupakisha	Incinci kwaye ininzi
Beka ubomi kwishelufa	iminyaka eyi-2
Ugcino	Gcina kwindawo epholileyo neyomileyo
Isiqinisekiso	ISO.