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Ngā Hua

Tote konutai waikawa 3-Morpholino-2-hydroxypropanesulfonic CAS:79803-73-9

Ko te tote konutai waikawa 3-Morpholino-2-hydroxypropanesulfonic, e mōhiotia ana ko te tote konutai MES, he matū e whakamahia whānuitia ana hei ārai i roto i ngā rangahau koiora me te matū koiora.

He pūhui zwitterionic te MES e mahi ana hei kaiwhakahaere pH, e pupuri ana i te pumau o te pH i roto i ngā pūnaha whakamātautau maha. He tino wairewa i roto i te wai, ā, ko te uara pKa he 6.15 pea, he pai mō te pūhui i te awhe pH o te 5.5 ki te 7.1.

He maha ngā whakamahinga o te tote konutai MES i roto i ngā tikanga koiora ngota pēnei i te wehenga DNA me te RNA, ngā whakamātautau whākōkī, me te purenga pūmua. Ka whakamahia hoki i roto i ngā pāpāho whakatipu pūtau hei pupuri i te taiao pH pumau mō te tipu me te horapa o ngā pūtau.

Ko tētahi āhuatanga nui o te MES ko tōna pumau i raro i ngā āhuatanga ā-tinana me te ātete ki ngā huringa o te pāmahana. Nā tēnei ka pai mō te whakamahi i roto i ngā whakamātautau e tika ana kia puta ngā huringa pāmahana.

He pai ake ki ngā kairangahau te tote konutai MES hei ārai nā te mea he iti noa te whakararuraru i ngā tauhohenga whākōkī, ā, he nui te kaha ārai i roto i tōna awhe pH tino pai.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga

Te Whakahaere pH: He kaiwhakahaere pH te tote konutai MES, e āwhina ana ki te pupuri i te taiao pH pumau i roto i ngā pūnaha whakamātautau. He tino whai hua i roto i te awhe pH o te 5.5 ki te 7.1.

Te Kaha Pūmau: He nui te kaha pūmau o te MES i roto i tōna awhe pH tino pai. Ka ātete ki ngā huringa o te pH ahakoa he iti noa te waikawa, te kawa rānei e tāpirihia ana, e āhei ai te whakahaere tika i ngā āhuatanga whakamātautau.

Whakamātautau Whākōkī: E whakamahia whānuitia ana te MES hei ārai i roto i ngā whakamātautau whākōkī nā te mea he iti noa te whakararuraru i ngā tauhohenga whākōkī. Ka āwhina i te pupuri i te mahi whākōkī tino pai mā te whakarato i tētahi taiao pH pumau.

Te Whakamaemaetanga Pūmua: He maha ngā wā ka whakamahia te MES buffer i roto i ngā tukanga purenga pūmua. Ka āwhina i te pupuri i te pumau me te mahi a ngā pūmua i roto i ngā mahi purenga, pērā i te chromatography whakawhiti-katote, te tātari ira rānei.

Te Wehewehe i te DNA me te RNA: Ka whakamahia te MES i roto i ngā tikanga wehe i te DNA me te RNA, hei āwhina i te pupuri i te pumau o ngā waikawa karihi me te ārai i ngā huringa pH ka pā ki tō rātou pumau.

Ahurea Pūtau: Ka whakamahia te tote konutai MES i roto i ngā pāpāho ahurea pūtau hei pupuri i te taiao pH pumau e pai ana mō te tipu me te horapa o ngā pūtau. Ka whakaratohia he otinga ārai e āwhina ana ki te pupuri i ngā āhuatanga tino pai mō ngā whakamātautau ahurea pūtau.

Te Pūmautanga me te Hototahi: E mōhiotia ana te MES mō tōna pumau i raro i ngā āhuatanga ā-tinana me te ātete ki ngā huringa pāmahana. Ka mau tonu tōna whai huatanga i roto i ngā āhuatanga whakamātautau maha, ā, he kōwhiringa pai tēnei mā ngā kairangahau.

Te Tākai Hua:

6892-68-8-3

Ngā Mōhiotanga Tāpiri:

Te hanganga C7H16NNaO5S
Whakamātautau 99%
Āhua Paura mā
Nama CAS 79803-73-9
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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