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Ngā Hua

Tris maleate CAS:72200-76-1

He matū te Tris maleate e mahi ana hei ārai me te whakatikatika pH i roto i ngā ahumahi maha. E whakamahia ana hei pupuri i ngā taumata pH pumau me te ātete i ngā huringa i puta mai i te tāpiri o ngā waikawa, o ngā kawa rānei. E whakamahia whānuitia ana te Tris maleate i roto i ngā rangahau matū koiora, te purenga pūmua, ngā tukanga ahumahi, me te matū tātari. He tino whai hua ki te ārai i ngā awhe pH iti ake, ā, e rongonui ana mō tōna ngāwari ki te pupuri i ngā āhuatanga pH tino pai.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga

Te kaha whakapūmau: He whakapūmau pH whai hua a Tris (maleate), arā, ka taea e ia te ātete i ngā huringa o te pH mā te mimiti, te tuku rānei i ngā porotona. He whānuitia te whakamahinga hei pupuri i tētahi awhe pH motuhake, i waenga i te pH 6 me te 8, i roto i ngā pūnaha koiora me ngā pūnaha matū.

Rangahau pūmua me te whākōkī: He maha ngā whakamahinga o te Tris (maleate) i roto i ngā rangahau pūmua me te whākōkī, he mea nui te pupuri i te pH pumau hei pupuri i tō rātou pumau me te mahi. Ka taea e ia te āwhina ki te tiaki i te āhua taketake me te mahi a ngā pūmua mā te ārai i te denaturation i puta mai i te pH.

Ngā tono koiora ngota: E whakamahia whānuitia ana te Tris (maleate) i roto i ngā tikanga koiora ngota pēnei i te wehenga DNA me te RNA, te tauhohenga mekameka polymerase (PCR), me te electrophoresis gel. Ka āwhina i te pupuri i ngā āhuatanga pH tino pai e hiahiatia ana mō ēnei tikanga, ā, ka whakarite i tōna tika me tōna āheinga ki te whakaputa anō.

Ngā tono ahumahi: Ka kitea te whakamahinga o te Tris (maleate) i roto i ngā tukanga ahumahi maha pērā i te hanga rongoā, te whakapūkara, me te hangarau koiora. Ka whakamahia hei whakahaere i te pH i roto i te whakaputanga tauine nui, hei whakarite i ngā āhuatanga tino pai mō te tipu me te mahi a ngā moroiti, te hanga rānei i ngā hua e hiahiatia ana.

Matū tātari: Ka whakamahia te Tris (maleate) i roto i te matū tātari mō te whakatikatika me te whakapūmau i ngā mita pH, tae atu ki te whakarite i ngā ārai whakatikatika mō te ine pH. Ka whakaratohia he uara pH e mōhiotia ana mō ngā inenga tika me te pono.

Te Tākai Hua:

6892-68-8-3

Ngā Mōhiotanga Tāpiri:

Te hanganga C8H15NO7
Whakamātautau 99%
Āhua Paura tioata mā
Nama CAS 72200-76-1
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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