N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic acid sodium salt CAS:66992-27-6

Chothandizira kuletsa pH: Mchere wa sodium wa HEPES ndi mankhwala oletsa kuletsa a zwitterionic omwe amathandiza kusunga pH yokhazikika mu zoyeserera zamoyo. Amagwiritsidwa ntchito kwambiri muzomera zama cell ndi mayeso a biochemical, zomwe zimapangitsa kuti maselo azikula bwino komanso kuti ma enzyme azigwira ntchito bwino.

Maphunziro a mapuloteni: Mchere wa sodium wa HEPES umagwiritsidwa ntchito kwambiri ngati chotetezera pakuyeretsa mapuloteni, kuwafotokozera, ndi kusanthula. Umathandiza kusunga bata ndi ntchito ya mapuloteni, kuonetsetsa kuti zotsatira zake ndi zolondola komanso zodalirika.

Electrophoresis: Mchere wa sodium wa HEPES umagwiritsidwa ntchito kwambiri ngati chosungira madzi mu njira za electrophoresis monga SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis). Umathandiza kusunga pH ndi mphamvu ya ionic, zomwe zimathandiza kulekanitsa bwino ma biomolecule.

Mankhwala Opangira Mankhwala: Mchere wa sodium wa HEPES umagwiritsidwa ntchito ngati chotetezera popanga mankhwala, kuphatikizapo jakisoni ndi mankhwala opangidwa ndi pakhungu. Umaonetsetsa kuti mankhwalawo ndi olimba komanso ogwira ntchito bwino ndipo umathandiza kuti pH yawo ikhalebe mkati mwa mlingo womwe ukufunidwa.

Kugwiritsa ntchito kukulitsa maselo: Mchere wa sodium wa HEPES umagwiritsidwa ntchito nthawi zambiri mu njira zokulitsa maselo kuti ukhale ndi pH yokhazikika komanso kuti maselo azikula bwino. Umathandiza kuchepetsa kusintha kwa pH komwe kumachitika chifukwa cha kagayidwe ka maselo ndi kusonkhana kwa carbon dioxide.