Me pēhea te wehewehe a te centrifuge i ngā rauemi mai i a rātou anō

Ngā Pūwero: Te Wehewehe i ngā Rauemi me te Tika

Kupu Whakataki: Te Whakamahi i te Mana o te Kaha Pūtahi

He taputapu taiwhanga kaha ngā pūwero e whakamahi ana i te kaha pūwero hei wehewehe i ngā rauemi i runga i tō rātou matotoru. He whānuitia te whakamahinga o tēnei tikanga i roto i ngā ahumahi maha, tae atu ki ngā rongoā, te hangarau koiora, ngā pūtaiao taiao, me ētahi atu. I roto i tēnei tuhinga, ka tūhuratia e mātou ngā mahi o roto o te pūwero, ka rukuhia hoki ki te tukanga e wehewehe ai i ngā matū rerekē tetahi i tetahi. He mea nui te mārama ki ngā mātāpono o te pūwero mō ngā kairangahau me ngā kaipūtaiao e whakawhirinaki ana ki tēnei hangarau hei tātari me te wehe i ngā wāhanga rerekē o te tauira.

I. Ngā Kaupapa Taketake: He aha te Whakapūngao?

Hei mārama ki te wehewehe a te centrifuge i ngā rauemi, me mārama tuatahi tātou ki te tikanga o te centrifugation. Ko te centrifugation he tikanga e huri ana i te tauira i te tere teitei i roto i te mīhini e kiia nei ko te centrifuge. Mā te mahi pera, ka noho ngā matūriki matotoru kei roto i te tauira ki raro o te ngongo centrifuge, ko ngā matūriki iti iho te matotoru ka noho tonu ki roto i te wai i runga (te wai i runga). He mea nui tēnei wehenga mō te kohikohi i ngā matū motuhake me te wehe i a rātou mō te tātaritanga atu.

II. Tikanga Whakapūtanga: Whakapūtanga Rerekē me te Whakapūtanga Rerekētanga Matotoru

E rua ngā tikanga noa e whakamahia ana i roto i te centrifugation: te centrifugation rerekētanga me te centrifugation pikinga mātotoru.

A. Te Whakapūtanga Rerekētanga:

He tikanga wehewehe māmā, he tikanga whānui hoki te whakamahi i te centrifugation rerekē. Ka whakawhirinaki ki ngā rerekētanga o te rahi me te mātotoru o ngā matūriki i roto i te tauira hei whakatutuki i te wehenga. Mā te whakanui haere i te tere o te centrifuge, ka taea te wehewehe i ngā matūriki i runga i ō rātou tere whakatō. Kei roto i tēnei tukanga he maha ngā huringa o te centrifugation i ngā tere piki haere, e āhei ai te kohikohi i ngā wāhanga rerekē me ngā rahi me ngā mātotoru matūriki rerekē.

B. Te Whakapūtanga o te Rino Matotoru:

Ko te centrifugation pikinga matotoru he tikanga matatau ake e whakamahi ana i te reo pikinga matotoru hei wehewehe i ngā matūriki. Ko te reo pikinga matotoru he otinga me ngā matotoru rerekē, he mea hanga mai i te sucrose, i te cesium chloride rānei. I te wā e mirohia ana te tauira i roto i te centrifuge, ka heke ngā matūriki mā roto i te pikinga matotoru, ka tau ki ngā rohe matotoru motuhake. Ka whakaratohia e tēnei tikanga he taumira tino pai, ka taea te wehewehe i ngā matūriki he rite te rahi engari he rerekē te matotoru.

III. Ngā Wāhanga o te Pūwero: Te Ngākau o te Mīhini

He maha ngā wāhanga nui o te centrifuge, ā, he mahi nui tā ia wāhanga ki te whakahohe i te tukanga wehenga.

A. Rotor:

He wāhanga nui te rotor o te centrifuge e pupuri ana i ngā ngongo tauira, e hurihuri ana hoki i ngā tere teitei. He maha ngā hoahoa e wātea ana i runga i ngā whakaritenga tono motuhake. Ko te tere me te kaha o te centrifuge e whakawhirinaki ana ki te rotor e whakamahia ana.

B. Mōta:

Mā te mōta e akiaki te hurihanga o te rotor, e whakaputa te kaha porowhita e āhei ai te tukanga wehewehe. He mea nui kia kaha te mōta, kia pakari, kia kaha hoki ki te pupuri i te tere ōrite puta noa i te tukanga.

C. Paewhiri Mana:

Mā te papatohu whakahaere ka taea e te kaiwhakamahi te whakatakoto i ngā tawhā pēnei i te tere, te wā, me te pāmahana kia rite ki ngā hiahia motuhake o te whakamātautau. Kei roto i ngā centrifuges matatau ngā āhuatanga pēnei i te mōhiotanga rotor aunoa me ngā kōwhiringa mahara hōtaka hei whakarei ake i te whai wāhitanga o te kaiwhakamahi.

IV. Ngā Take e Pā Ana ki te Whakapūtanga: Te Arotau mō te Wehenga Tino Pai

He maha ngā āhuatanga e pā ana ki te whai huatanga me te whaihua o te centrifugation.

A. Tere me te Wā:

He mea nui te tere me te roa o te whakapūtanga kia tutuki ai te wehenga tino nui. He rerekē ngā tere me ngā roa o ngā tauira rerekē kia pai ai te wehewehe i ō rātou wāhanga. Mā te kimi i te taurite tika ka hua ake ngā hua pai ake.

B. Hoahoa Rotor:

Ka taea te whakamahi i ngā momo ngongo me ngā rahinga tauira motuhake mō ngā hoahoa hurihuri rerekē. He mea nui kia whiriwhiria te hurihuri tika kia pai ai te mahi wehewehe.

C. Whakahaere Pāmahana:

Ko ētahi tauira me whakamahi i te centrifugation i ngā pāmahana kua tautuhia. Mā ngā centrifugation kua whakauruhia ki ngā āhuatanga whakahaere pāmahana ka ārai i te mahana haere o ngā tauira i te wā o te tukanga, inā koa mō ngā rauemi tairongo.

D. Te Kukū o te Tauira:

Ka pā te kukū o te tauira ki te tukanga whakapūpū. Tērā pea ka pā te tauira kua tino waimeha, kua tino kukū rānei ki te whai huatanga o te wehenga.

E. Te Tiaki i te Pūwero:

He mea nui te tiaki auau, te whakatikatika, me te horoi rotor kia tika ai te mahi a te centrifuge, kia puta ai hoki ngā hua pono i ngā wā katoa.

Whakamutunga: Te Mana ki te Wehe

He mea nui te mahi a ngā pūwero i roto i ngā mara rangahau pūtaiao maha mā te āhei i te wehewehe tika o ngā rauemi. Mā te whakamahi i te kaha pūwero, ka taea te wehewehe i ngā wāhanga rerekē i roto i te tauira i runga i ō rātou matotoru me te rahi. Mā te mārama ki ngā mātāpono me ngā āhuatanga e pā ana ki te pūwero, ka taea e ngā kaipūtaiao te arotau i ā rātou whakamātautau me te whiwhi hua tika me te taea te whakaputa anō. I te haere tonu o te whanaketanga o te hangarau, ka nui haere te mahi a ngā pūwero i roto i ngā whanaketanga me ngā kitenga pūtaiao.