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1,3-bis(tris(hydroxymethyl)methylamino) propane CAS:64431-96-5

Ko te 1,3-bis(tris(hydroxymethyl)methylamino) propane he matū matū kei roto ko te tātai ngota C15H35N3O8. He waipiro maha tēnei kei roto he maha ngā rōpū hydroxyl me ngā rōpū amine. E whakamahia whānuitia ana tēnei matū hei hononga whakawhiti, hei poraka hanga rānei i roto i te hanganga o ngā rauemi polymeric.

Nā te nui o ngā rōpū hydroxyl me amine, ka whakamahia te 1,3-bis(tris(hydroxymethyl)methylamino) propane i roto i te hanga kapia, paninga, piripiri, me ētahi atu hua polymer. Ka taea e ia te uru ki ngā tauhohenga matū me ētahi atu monomer, polymer rānei hei hanga whatunga pumau, pakari hoki.

Hei tāpiritanga, ka taea e tēnei matū te mahi hei kaiāwhina whakapūmau, e herea ana ki ngā katote whakarewa, ā, ka āwhina ki te whakau i tō rātou aroaro, i tō rātou tauhohenga rānei. He whakamahinga kei roto i te tango katote whakarewa, te whakaterenga, me ētahi atu tukanga matū e uru ana ki te taunga o te whakarewa. Hei tāpiritanga, ka taea te whakamahi hei ārai pH, hei kaiwhakahaere pH rānei i roto i ngā pūnaha rerekē.


Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga

Ko te TRIS, tris(hydroxymethyl)aminomethane rānei, he mea e whakamahia whānuitia ana i roto i ngā mahi koiora me te matū koiora. He kaiwhakahaere pH tōna, e pupuri ana i te taumata pH pumau i roto i ngā pūnaha whakamātautau. He whai hua te TRIS ki te pupuri i ngā taumata pH i waenga i te 7.0 ki te 9.2.

E whakamahia whānuitia ana i roto i te koiora ngota, te matū koiora, me ngā whakamātautau koiora pūtau, pērā i te wehenga DNA me te RNA, ngā whakamātautau whākōkī, me te purenga pūmua. E whakamahia whānuitia ana hoki te TRIS i roto i ngā tikanga hikohiko, tae atu ki te hikohiko agarose me te polyacrylamide gel.

Ko tētahi o ngā painga matua o te TRIS hei ārai ko tōna kaha ki te ātete i ngā huringa o te pH i puta mai i te waimeha, i te tāpiri rānei o ngā waikawa, o ngā kawa rānei. Ka taea e ia te āwhina ki te pupuri i te taumata pH pumau i ngā wāhanga rerekē o te whakamātautau. Ka taea te hanga i ngā otinga ārai TRIS i ngā kukū me ngā taumata pH rerekē e ai ki ngā whakaritenga whakamātautau.

Te Tākai Hua:

6892-68-8-3

Ngā Mōhiotanga Tāpiri:

Te hanganga C11H26N2O6
Whakamātautau 99%
Āhua Paura mā
Nama CAS 64431-96-5
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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