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

pH buffering agent: HEPES sodium salt is a zwitterionic buffering compound e thusang ho boloka pH e tsitsitseng e etsa liteko tsa baeloji.E sebelisoa hangata mecheng ea litaba tsa setso sa lisele le liteko tsa biochemical, e fana ka tikoloho e loketseng bakeng sa kholo ea lisele le ts'ebetso ea enzyme.

Lithuto tsa protheine: letsoai la sodium la HEPES le sebelisoa haholo joalo ka tšireletso ea liprotheine, ho khetholla le ho hlahloba.E thusa ho boloka botsitso le ts'ebetso ea protheine, ho netefatsa liphetho tse nepahetseng le tse tšepahalang.

Electrophoresis: HEPES letsoai la sodium le atisa ho sebelisoa e le "buffer" mekhoeng ea electrophoresis e kang SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis).E thusa ho boloka pH le matla a ionic, e lumellang karohano e sebetsang ea li-biomolecules.

Lihlahisoa tsa meriana: HEPES letsoai la sodium le sebelisoa e le ntho e thibelang ho etsoa ha lihlahisoa tsa meriana, ho kenyelletsa le liente le litokisetso tsa lihlooho.E netefatsa botsitso le katleho ea lithethefatsi mme e thusa ho boloka pH ea tsona ka har'a mefuta e lakatsehang.

Lisebelisoa tsa setso sa lisele: letsoai la HEPES la sodium le sebelisoa khafetsa mecheng ea litaba tsa cell culture ho boloka pH e tsitsitseng le ho fana ka tikoloho e nepahetseng bakeng sa kholo ea lisele le ho phela hantle.E thusa ho fokotsa liphetoho tsa pH tse bakoang ke metabolism ea cellular le carbon dioxide buildup.