1,3,6,8-PYRENETRASULFONIC ACID TETRASODIUM SALT CAS 59572-10-0
Ko te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic (e mōhiotia whānuitia ana ko Pyranine, HPTS rānei) he tae kanapa me te takawaenga matū tino nui. Ko tōna hanganga ngota i ahu mai i te pyrene (he hauwaiwai kakara polycyclic) ā, e hono ana ki ngā rōpū waikawa sulfonic e whā (-SO₃Na), e homai ana ki a ia ngā āhuatanga ahurei.
| Āhua | Paura Kōwhai Mārama |
| Ihirangi | ≥98% |
| Ngā mea kore e rewa | ≤0.1% |
| PH | 4.5-8.5 |
| Makuku | ≤0.5% |
1. Ngā Pūoko me ngā Pūoko Hikoi:
Ngā Pūoko pH: Koinei tōna whakamahinga tino matarohia, tino hira hoki. He tino tairongo tōna kaha o te hihi kanapa ki te pH o te taiao. He ngoikore te hihi kanapa i raro i ngā āhuatanga waikawa, engari he tino kaha i raro i ngā āhuatanga kawakore (pH ~7-9). Nō reira, he whānuitia te whakamahinga i roto i te whakarite i ngā rīpene whakamātautau pH hihi kanapa, te whakaahua pH ā-roto, me te aroturuki pH taiao moroiti.
Te Kitenga i te Ātona: Ka tineia hoki tōna hihi kanapa e ētahi ātona konganuku (pērā i te Fe₃⁺ me te Cu₂⁺), ā, he mea whai hua mō te kite i te aroaro o ēnei ātona.
Rangahau Pūtaiao Koiora: Ka whakamahia te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic hei ako i te hanganga me ngā mahi a ngā pūmua koiora pērā i ngā pūmua me te DNA, me te kite i ngā huringa o te taiao moroiti e karapoti ana i ngā pūmua koiora mā roto i ngā huringa fluorescence.
2. Te Tae me te Tapanga Koiora:
Nā te mea he tino wairewa ki te wai me te uruhanga o te kiriuhi pūtau, ka taea te whakamahi hei whakakoi i ngā pūtau ora, inā koa mō te whakaatu i te taiao pH o roto o ngā whekau pēnei i ngā lysosomes (taiao waikawa) me te cytoplasm (taiao kūpapa).
3. Rangahau Whakaahua-tinana me te Whakaahua-matū:
Ka taea te whakamahi i te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic hei kaituku pūngao i roto i te whakawhiti pūngao fluorescence (FRET) nā te mea he nui te hua irahiko fluorescence me te whānuitanga whakaoho/tukunga e tika ana.
Ka taea te whakamahi i te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic hei ako i ngā tukanga whakaahua-matū pēnei i te whakawhiti pūmua me te whakawhiti irahiko.
4. Ngā Whakamahinga Ahumahi:
Kaiwhakamārama Hikoi: Ka taea te whakamahi i te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic hei whakama i ngā pepa me ngā kakahu kounga teitei.
Kaiwhakaoho Whakaahua: Ka taea te whakamahi i te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic hei kaiwhakaoho whakaahua, hei kaiwhakaoho tahi rānei i roto i ētahi pūnaha whakaora UV.
Pūwhakamātautau Maimoatanga Wai: Nā te wairewatanga ki te wai me te kaha o te hihi kanapa, ka taea te whakamahi i te tote tetrasodium waikawa 1,3,6,8-Pyrenetetrasulfonic hei kimi i ngā turuturu i roto i ngā pūnaha wai, hei ako rānei i ngā whanaketanga wai.
5. Waenga Hanganga Matū:
Ka taea e te rōpū waikawa whanariki i runga i tōna ngota te mahi hei pae tauhohenga mō te hanganga o ētahi atu mea.
✅Teitei te aro me te tika
✅He pai te hototahitanga ki te koiora me te utu iti
✅Hei hua arumoni kua pakeke, he ngāwari te whakahaere i ngā utu whakaputa, ā, he ngāwari hoki te wātea
25kgs/pahu, 9 tana/20'ipu
25kgs/pēke, 20tana/20'ipu
1,3,6,8-PYRENETRASULFONIC ACID TETRASODIUM SALT CAS 59572-10-0
1,3,6,8-PYRENETRASULFONIC ACID TETRASODIUM SALT CAS 59572-10-0
