Me pēhea te mahi a te mīhini centrifuge
He pēhea te mahi a te mīhini centrifuge?
1. Whakataki ki ngā Mīhini Whakapūtā
2. Ngā Wāhanga Matua o te Mīhini Whakapūtā
3. Ngā Mātāpono Whakahaere o te Mīhini Whakapūtā
4. Ngā Whakamahinga o ngā Mīhini Whakapūtā
5. Ngā Whakatairanga i roto i te Hangarau Pūwero
He Kupu Whakataki ki ngā Mīhini Whakapūtā
Kua noho ngā mīhini whakapūmau hei wāhanga nui o ngā momo ahumahi, mai i te rongoā me te koiora ki te matū me te hangarau. Ka whakamahia e ēnei taputapu kaha te kaha whakapūmau hei wehewehe i ngā wāhanga i roto i te wai, i te ranunga rānei, ka waiho hei taputapu nui mō te rangahau, te hanga, me te tātaritanga hauora. Mā te hurihuri i ngā tere teitei, ka taea e ngā mīhini whakapūmau te wehewehe pai i ngā matūriki, i ngā ngota rānei e iri ana i runga i tō rātou kiato me te pūmau.
Ngā Wāhanga Matua o te Mīhini Whakapūtā
He maha ngā wāhanga matua o tētahi mīhini whakapūtāhui: he rotor, he motuka, he papa whakahaere, me tētahi pūnaha kohikohi. Ko te rotor, he mea hanga i ngā rauemi kaha-teitei pērā i te maitai kore waikura, te titanium rānei, ka pupuri marie i ngā ngongo tauira, i ngā ipu rānei i te wā e hurihuri ana. He rerekē ngā āhua me ngā rahi o te mīhini hei whakauru i ngā rahinga me ngā momo tauira rerekē.
Ko te mōta, kei raro i te mīhini, te mea e whakakaha ana i te hurihanga o te rotor. Mā tēnei ka whakarite kia huri te rotor i te tere pumau me te tere whakahaere. Mā te papatohu whakahaere ka taea e te kaiwhakamahi te whakarite i te tere, te wā, me ētahi atu tawhā e hiahiatia ana mō te mahi whai hua. Hei whakamutunga, ka kohia e te pūnaha kohikohi ngā wāhanga kua wehea kia rite ki ngā whakaritenga o te whakamātautau.
Ngā Mātāpono Whakahaere o te Mīhini Whakapūtā
Ko te kaupapa matua o te mahi a te mīhini centrifuge ko te whakaputa i te kaha centrifuge. Ina tīmata te mīhini, ka tīmata te hurihuri tere o te rotor, ka taea ai e te tauira i roto i ngā ngongo te pāngia e te kaha ki waho. Mā tēnei kaha ka panaia ngā matūriki, ngā ngota rānei kia matotoru ake ki te taha o waho o te ngongo, me te tuku hoki i ngā wāhanga māmā ake kia tata tonu ki waenganui.
I raro i te mana o te kaha whakateretere, ka tīmata ngā matūriki matotoru ki te whakatō, ka kohikohi ki raro i te ipu, ka hanga he pire. I taua wā anō, ka noho tonu ngā wāhanga māmā ake, pērā i te plasma, te wai mata rānei, ki runga ake i te pire. Ko te tere me te roa o te whakateretere te mea e whakatau ana i te nui o te wehenga i tutuki.
Ngā Whakamahinga o ngā Mīhini Whakapūtahi
He maha ngā whakamahinga o ngā mīhini whakapūtā i roto i ngā ahumahi maha nā te mea ka taea e rātou te wehewehe i ngā matū. I roto i te ao hauora, he whānuitia te whakamahinga o ēnei mīhini hei wehewehe i ngā wāhanga toto me te mahi i ngā whakamātautau tātaritanga. Mā te huri i te tauira toto i roto i te whakapūtā, ka taea te wehewehe i ngā toto whero, ngā toto mā, me te parāuma, ka taea ai te whakamahi i ngā momo tātaritanga me ngā maimoatanga hauora.
Ka whakamahia e ngā taiwhanga matū ngā mīhini centrifuge hei purenga, hei wehewehe, hei tātari hoki i ngā matū matū. Ka āwhina ēnei mīhini ki te wehewehe i ngā wai kore e taea te whakaranu, te wehe i ngā ngota motuhake, me te tango i ngā poke kāore e hiahiatia. Hei tāpiri, he mahi nui tā te centrifuge i roto i te hanga rongoā, ā, ka āwhina i te wehewehe i ngā kai hohe mai i ngā ranunga matatini.
I roto i ngā rāngai hangarau koiora me te rangahau, he mea nui te centrifugation ki te wehe i te DNA, te RNA, me ngā pūmua mai i ngā tauira koiora. Mā tēnei ka taea te tango i ngā ngota motuhake mō ētahi atu tātaritanga me ngā whakamātautau. Hei tāpiri, i roto i te pūtaiao taiao, ka āwhina ngā mīhini centrifugation ki te whakatō i ngā matūriki mai i ngā tauira wai, oneone rānei, hei āwhina i te aroturuki me te tātari i te parahanga.
Ngā Whakatairanga i roto i te Hangarau Centrifuge
I roto i ngā tau, kua kite ngā mīhini centrifuge i ngā whanaketanga nui o te hoahoa me te mahi. He maha ngā āhuatanga matatau o ngā centrifuge hou, tae atu ki ngā mana whakahaere ka taea te whakarite, ngā kawa kua tautuhia i mua, me ngā atanga māmā, e āhei ai te wehewehe tika me te tāruarua. Ka tutuki ngā kawa kua utaina i mua i ngā tono motuhake, e whakarite ana i ngā tawhā wehewehe tino pai me te whakaiti i ngā hapa a te kaiwhakahaere.
Hei tāpiritanga, kua whanakehia ngā whanaketanga o te hoahoa rotor hei whakauru i ngā rahinga tauira teitei ake me te pupuri tonu i te whai huatanga. Ko te tere o te whakatere me te whakaheke tere ka whakarei ake i te hua me te whakaiti i ngā wā tukatuka. Kei ētahi mīhini centrifuge hoki ngā āheinga whakamatao, ka taea ai ngā tono tairongo pāmahana ina hiahia ngā tauira ki te whakamatao, ki te tiaki rānei i te wā centrifuge.
Hei whakamutunga, he mahi nui tā ngā mīhini whakateretere i roto i ngā ahumahi maha, e tuku ana i te wehenga pai o ngā matū i runga i tō rātou kiato me te pūmau. Mā te whakamahi i ngā mātāpono o te kaha whakateretere, kua hurihia e ēnei taputapu te rangahau, te tātaritanga, me ngā tukanga hanga. Me te haere tonu o ngā whanaketanga hangarau me te hoahoa, kei te whanake tonu ngā mīhini whakateretere, e āhei ai te wehenga tika ake me te whakapai ake i te hua.
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