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Ngā Hua

N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic waikawa tote konutai CAS:66992-27-6

Ko te tote konutai waikawa N,N-Bis(2-hydroxyethyl)-2-aminoethanesulfonic, e mōhiotia ana ko te tote konutai HEPES, he matū e whakamahia whānuitia ana hei kaihoko ārai pH i roto i ngā taiwhanga koiora me ngā taiwhanga matū. Ka āwhina i te pupuri i te awhe pH pumau, he mea tino pai mō ngā tono pēnei i te ahurea pūtau, ngā whakamātautau whākōkī, ngā rangahau pūmua, te electrophoresis, me ngā hanganga rongoā. Ka whakarite te tote konutai HEPES i ngā āhuatanga tino pai mō ngā tukanga koiora, ā, ka whakarei ake i te tika me te pono o ngā hua whakamātautau.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga

Kaihoko ārai pH: Ko te tote konutai HEPES he matū ārai zwitterionic e āwhina ana ki te pupuri i te awhe pH pumau i roto i ngā whakamātautau koiora. He mea whakamahi noa i roto i ngā pāpāho whakatipu pūtau me ngā whakamātautau matū koiora, e whakarato ana i tētahi taiao e tika ana mō te tipu pūtau me te mahi whākōkī.

Ngā rangahau pūmua: He whānuitia te whakamahinga o te tote konutai HEPES hei ārai i roto i te purenga, te whakaahuatanga, me te tātaritanga pūmua. Ka āwhina ki te pupuri i te pumau me te mahi a te pūmua, kia tika ai, kia pono ai hoki ngā hua.

Te hikohiko: Ko te tote konutai HEPES e whakamahia whānuitia ana hei arai rere i roto i ngā tikanga hikohiko pēnei i te SDS-PAGE (sodium dodecyl sulfate-polyacrylamide gel electrophoresis). Ka āwhina ki te pupuri i te pH me te kaha ionic, ka taea ai te wehenga pai o ngā koiora ngota.

Ngā whakatakotoranga rongoā: Ka whakamahia te tote konutai HEPES hei kaihoko ārai i roto i te whakatakotoranga o ngā hua rongoā, tae atu ki ngā werohanga me ngā whakaritenga ā-kiri. Ka whakarite i te pumau me te whai huatanga o ngā rongoā, ā, ka āwhina ki te pupuri i tō rātou pH i roto i te awhe e hiahiatia ana.

Ngā tono mō te whakatipu pūtau: He maha ngā whakamahinga o te tote konutai HEPES i roto i ngā pāpāho whakatipu pūtau hei pupuri i te pH pumau, hei whakarato hoki i tētahi taiao tino pai mō te tipu me te oranga o ngā pūtau. Ka āwhina ki te whakaiti i ngā huringa pH e puta mai ana i te pākia o te pūtau me te hanga hauhā waro.

Te Tākai Hua:

6892-68-8-3

Ngā Mōhiotanga Tāpiri:

Te hanganga C6H14NNaO5S
Whakamātautau 99%
Āhua Paura mā
Nama CAS 66992-27-6
Te tākai Iti, nui hoki
Te Ora o te Wāhi 2 tau
Rokiroki Penapena ki te wāhi hauhautanga, maroke hoki
Tiwhikete ISO.

 


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