BES CAS:10191-18-1 Ọnụahịa Onye Mmepụta

N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid, nke a makwaara dị ka BES ma ọ bụ N,N-Bis(2-hydroxyethyl)aminoethanesulfonic acid, bụ kemịkalụ a na-ejikarị eme ihe dị ka ihe nchekwa n'ọtụtụ ọrụ sayensị na ụlọ ọrụ mmepụta ihe.

BES bụ ihe mejupụtara zwitterionic, nke pụtara na o nwere ma chajị dị mma ma nke na-adịghị mma n'ime nhazi ya. Ihe onwunwe a na-enye ya ohere ịnọgide na-enwe pH kwụsiri ike na ngwọta.

BES nwere uru pKa nke dị ihe dịka 7.4, nke na-eme ka ọ baa uru karịsịa maka nchekwa na ọkwa pH nke anụ ahụ. A na-ejikarị ya eme ihe na nnwale bayọlọjik na nke kemịkalụ, dịka nhicha protein, mmeghachi omume enzyme, na ọdịbendị sel, ebe idobe pH kpọmkwem dị oke mkpa.

Ọzọkwa, a na-ejikarị BES eme ihe n'ọtụtụ usoro electrophoresis, ebe ọ na-enyere aka ịnọgide na-enwe pH dị mkpa maka nkewa na nyocha nke biomolecules chajị, dị ka protein na nucleic acid.

Nye iwu ma ọ bụ rịọ maka ọnụahịa

Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa na Mmetụta

Nchekwa pH: BES nwere ikike nchekwa dị irè na oke pH dị ihe dịka 6.4 ruo 7.8. Ọ na-enyere aka idobe pH kwụsiri ike site n'ịchịkwa mkpokọta ion hydrogen dị na mmiri. Nke a na-eme ka ọ baa uru karịsịa na sistemụ nnwale bayoloji na kemịkalụ ebe idobe pH kpọmkwem dị mkpa.

Nkwụsi Ike nke Protein: A na-ejikarị BES eme ihe n'usoro nhicha na nchekwa protein. Njirimara nchekwa ya nwere ike inyere aka idobe pH n'ime oke kachasị mma maka nkwụsi ike protein ma gbochie mmebi ma ọ bụ mmebi nke protein.

Mmeghachi omume Enzyme: A na-ejikarị BES eme ihe dị ka ihe na-egbochi mmeghachi omume enzymatic. Ọ na-enyere aka ịnọgide na-enwe pH kacha mma maka ọrụ enzyme, na-ahụ na mmeghachi omume ahụ na-aga nke ọma.

Omenala Mkpụrụ Ndụ: A na-eji BES eme ihe n'itinye mkpụrụ ndụ n'ọrụ, ọkachasị n'ahịrị mkpụrụ ndụ anụmanụ. Ọ na-enyere aka ịnọgide na-enwe pH nke usoro uto, nke dị oke mkpa maka ndụ mkpụrụ ndụ na ọrụ mkpụrụ ndụ kacha mma.

Electrophoresis: A na-eji BES eme ihe dị ka ihe na-egbochi ihe n'ime usoro electrophoresis maka nkewa na nyocha nke biomolecules, gụnyere protein na nucleic acid. Ọ na-eme ka nkewa ahụ dị n'ime oke pH achọrọ, na-enye ohere maka nyocha ziri ezi.

Nkwakọ ngwaahịa:

Ozi Mgbakwunye:

Ihe mejupụtara ya	C6H15NO5S
Nnwale	99%
Ọdịdị	Ntụ ntụ ọcha
Nọmba CAS	10191-18-1
Nkwakọ ngwaahịa	Obere na nnukwu
Ndụ nchekwa	afọ 2
Nchekwa	Debe n'ebe dị jụụ ma kpọọ nkụ
Asambodo	ISO.