PAIPA CAS:5625-37-6 Utu Kaihanga

Ko ngā paipa (piperazine-1,4-bisethanesulfonic acid) he matū ārai zwitterionic e whakamahia ana i roto i ngā rangahau koiora me te matū koiora. He maha ngā āhuatanga me ngā whakamahinga nui, tae atu ki:

Kaihoko ārai pH: He kaihoko ārai whai hua a PIPES e āwhina ana ki te pupuri i te awhe pH pumau i roto i ngā whakamātautau koiora maha. He mea whakamahi noa i roto i ngā pāpāho whakatipu pūtau, ngā whakamātautau whākōkī, me ngā tono koiora ngota.

Te kaha ārai teitei: He pai te kaha ārai o ngā PIPES i roto i te awhe pH o te 6.1 ki te 7.5, he mea pai mō te pupuri i ngā āhuatanga pH pumau i roto i te whānuitanga o ngā pūnaha koiora.

He iti noa te taunekeneke ki ngā ngota koiora: E mōhiotia ana a PIPES mō tōna iti o te pokanoa ki ngā tukanga matū koiora, me te iti hoki o te here ki ngā pūmua me ngā whākōkī, he mea tino pai mō te pupuri i te pumau me te mahi a ngā ngota koiora.

He pai mō ngā whakamātautau e pā ana ki te pāmahana: Ka taea e PIPES te pupuri i ōna āhuatanga ārai i runga i te whānuitanga o te pāmahana, tae atu ki ngā pāmahana ā-tinana me ngā pāmahana teitei. Nā tēnei ka pai mō ngā whakamātautau e hiahia ana ki te pumau me te tika i roto i ngā āhuatanga pāmahana rerekē.

Ngā tono hikohiko: E whakamahia whānuitia ana ngā PIPES hei ārai i roto i ngā tikanga hikohiko ira, pērā i te hikohiko ira agarose RNA, DNA rānei, nā te mea he iti te mimiti UV me ōna āhuatanga kawe hiko teitei.

Te hanganga rongoā: Ka whakamahia hoki ngā PAIPA i roto i te hanganga rongoā hei kaihoko ārai, hei whakarato i te pumau me te pupuri i te pH tino pai mō te whai huatanga o te rongoā.