Te tote hemisodium waikawa 3-morpholinopropanesulfonic CAS:117961-20-3 Whakaahua Matua

3-morpholinopropanesulfonic waikawa hemisodium tote CAS: 117961-20-3

Ko te tote hemisodium waikawa 3-(N-Morpholino)propanesulfonic, e mōhiotia ana ko MOPS-Na, he pūhui zwitterionic e whakamahia whānuitia ana i roto i ngā rangahau matū koiora me te koiora. He mea tito mai i te mowhiti morpholine, te mekameka propane, me te rōpū waikawa sulfonic.

He pai te MOPS-Na hei ārai i te pH pumau i roto i te awhe ā-tinana (pH 6.5-7.9). He maha ngā wā e whakamahia ana i roto i ngā pāpāho whakatipu pūtau, te purenga me te whakaahuatanga o te pūmua, ngā whakamātautau whākōkī, me te hikohiko DNA/RNA.

Ko tētahi o ngā painga o te MOPS-Na hei ārai ko tōna iti o te mimiti UV, ā, he pai mō ngā tono ine-ā-ira. He iti noa hoki te whakararuraru i ngā tikanga whakamātautau noa.

Ka wairewa te MOPS-Na i roto i te wai, ā, e whakawhirinaki ana tōna wairewatanga ki te pH. I te nuinga o te wā ka tukuna mai hei paura totoka, hei otinga rānei, ko te tote hemisodium te mea e whakamahia whānuitia ana.

Tonohia, Tonoa rānei he Tāpaetanga

Taipitopito Hua

Ngā Tohu Hua

Te Whakamahinga me te Pānga

Te ārai pH: He whai hua te MOPS-Na ki te pupuri i te pH pumau i roto i te awhe ā-tinana (pH 6.5-7.9). Nā tōna āhua zwitterionic ka taea e ia te ātete i ngā huringa o te pH ina tāpirihia he waikawa, he kawa rānei, ā, he mea whai hua mō te pupuri i ngā āhuatanga tino pai i roto i ngā pāpāho whakatipu pūtau me ngā pūnaha whakamātautau rerekē.

Ngā rangahau pūmua me ngā whākōkī: He maha ngā wā ka whakamahia te MOPS-Na i roto i te purenga pūmua, te whakaahua i te āhua, me te whakau. Nā tōna kaha ārai me te hototahi ki te maha o ngā whākōkī me ngā pūmua, he pai mō te pupuri i te pH e hiahiatia ana i roto i ēnei tukanga. Ka taea hoki te whakamahi i te MOPS-Na i roto i ngā whakamātautau whākōkī, ina he mea nui te whakahaere pH tika mō te ine tika i te mahi whākōkī.

Te hikohiko DNA me te RNA: He mea whakamahi noa te MOPS-Na hei ārai i roto i te hikohiko waikawa karihi. Ka whakaratohia te awhe pH e hiahiatia ana me te kaha ionic, ka taea ai te wehewehe pai o ngā kongakonga DNA me te RNA. He painga te iti o te mimiti UV o te MOPS-Na i roto i tēnei tono, nā te mea kāore e whakararuraru i ngā inenga spectrophotometric o ngā waikawa karihi.

Pāpāho ahurea pūtau: Ka whakamahia te MOPS-Na i roto i ngā pāpāho ahurea pūtau hei pupuri i te pH me te taurite osmotic e tika ana mō te tipu me te oranga o te pūtau. Nā tōna hototahi ki ngā momo pūtau me tōna āhua kore-paitini, he mea tino pai hei ārai i ngā āhuatanga ā-tinana i roto i ngā whakamātautau ahurea pūtau.

Rangahau rongoā me te koiora: E whakamahia ana te MOPS-Na i roto i ngā rangahau rongoā me te koiora maha, pērā i te ine i te kaha o te whākōkī, ngā whakamātautau tirotiro rongoā, me ngā rangahau e pā ana ki ngā pānga o te pH ki ngā tukanga pūtau. Ka āwhina tōna kaha ārai ki te whakaiti i ngā taonga e pā ana ki te pH, me te whakarite kia pono, kia taea hoki te whakaputa anō i ngā hua.

Te Tākai Hua:

Ngā Mōhiotanga Tāpiri:

Te hanganga	C7H16NNaO4S
Whakamātautau	99%
Āhua	Paura mā
Nama CAS	117961-20-3
Te tākai	Iti, nui hoki
Te Ora o te Wāhi	2 tau
Rokiroki	Penapena ki te wāhi hauhautanga, maroke hoki
Tiwhikete	ISO.