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Whakamaroke Hukapapa mō te Tango i te Whakarewa me te Kukū Rauemi

I roto i ngā mara o te rongoā koiora me te rangahau pūtaiao, he mea nui te tango i te whakarewa me te kukū o ngā rauemi i roto i ngā tukanga whakamātautau me ngā tukanga whakaputa. Ko ngā tikanga tuku iho pēnei i te mimiti me te centrifugation he maha ngā wā ka pāngia e te koretake o te mahi, te ngaronga o ngā matū hohe, me te tango koretake o te whakarewa. Ko ngā whakamaroke tio taiwhanga, me ō rātou painga ahurei o te pāmahana iti me te pēhanga iti, kua puta hei taputapu tino whai hua mō ēnei tukanga. I roto i a rātou,Ngā whakamaroke tio "E RUA"kei te taha mua rātou i te whakatairanga i tēnei hangarau.

whakamaroke tio taiwhanga

Te Pūtaiao kei Muri i te Whakamaroke-Hukapapa: Te Marokenga i te Mahana Iti

A whakamaroke tio taiwhangaKa tutuki te tango i te whakarewa me te kukū o ngā rauemi mā roto i ngā wāhanga matua e toru:

Wāhanga Whakatio-Mua:Ka tere te tio o te rauemi kei roto ngā whakarewa i ngā pāmahana mai i te -40°C ki te -80°C, ka hanga he tioata huka totoka.

Te Whakamaroke Tuatahi (Te Whakaiti):I raro i te taiao korehau (i raro iho i te 10Pa), ka heke tika ngā tioata huka hei kohu wai, ka tangohia te neke atu i te 90% o te whakarewa.

Te Whakamaroke Tuarua (Te Whakakorenga):Mā te pikinga māmā o te pāmahana (20-40°C) ka mimiti katoa te wai kua herea, ka hua ake he 1%-5% te nui o te makuku whakamutunga.

Ka whakakorea e tēnei tukanga te kino o ngā matū e pāngia ana e te wera i te pāmahana teitei, ka tiakina te hanganga ngota o ngā pūmua, ngā whākōkī, me ngā huaora. Hei tāpiri, ka hangaia he hanganga pūwero e ngāwari ai te whakamakuku, te tono tika rānei.

Ngā Painga Matua o ngā Whakamaroke Hukapapa Taiwhanga

Ki te whakaritea ki ngā taputapu tauine ahumahi, he pai ake te whakahaere tika me ngā painga tukatuka iti o ngā whakamaroke tio taiwhanga:

Whakahaere Pāmahana Tika:Ko te tauira whakamaroke tio "BOTH"ZLGJ-12, hei tauira, e whakamahi ana i te hangarau whakamatao pūwero kawemai, e eke ana ki ngā pāmahana mahanga ki raro iho i te -80°C kia tere ai te tio.

Whakahaere Korehau Atamai:Ka aroturuki tonu ngā pūoko tino tika i ngā taumata korehau (≤5Pa), me ngā tikanga tiaki kua hangaia hei ārai i te pupuri i te whakarewa.

Te Whakamahana Rōrahi mō te Kukū:He rite ki te whakamahana whata ka taea te whakarite (pēnei i te hangarau whakahaere PLD mō te whakamaroke tio "BOTH", ka taea e ēnei pūnaha te whakarite i ngā pihi pāmahana mō ngā rauemi rerekē, kia pai ake ai te kukū.

Hei tauira, i roto i tētahi whakamātautau taiwhanga koiora e whakamahi ana i te whakamaroke-tio o ngā paturopi, nā ngā tikanga mimiti tuku iho i hua ake ai te whakakotahitanga me te whakakorenga o ngā pūmua. He rerekē, nā te whakamaroke-tio i ngā pāmahana iti i pupuri i te neke atu i te 95% o te mahi paturopi, ā, he pumau ake te paura hua mō te rokiroki roa.

Hei kamupene e tohunga ana ki ngā taputapu whakamaroke tio ā-whare mō ngā tau 17, kua whakarei ake ngā whakamaroke tio "BOTH" i te whai huatanga o te tango whakarewa mā te auahatanga hangarau tonu.

1. Pūnaha Aroturuki Raraunga Tukatuka-Katoa

Kei te whakamaroke tio taiwhanga "BOTH" he mata pa tae me te waeine rokiroki raraunga (ka taea te penapena tae atu ki te 100,000 ngā rekoata). Ka whakaratohia he ānau pāmahana-korehau wā-tūturu, e āhei ai ngā kairangahau ki te whakatau tika i te mutunga o te whakangawari whakarewa, hei ārai i te maroke rawa, i ngā raruraru whakarewa toenga rānei.

2. Ngā Tikanga Tiaki Haumaru Maha

Ka raka aunoa te papu korehau mēnā kei runga ake i te -50°C te pāmahana o te mahanga hei ārai i te kino o te rerenga whakamuri.

Ngā whakaoho oro me te mārama me te whakahohenga tiaki aunoa mēnā ka rahua te korehau, ka rerekē rānei te pāmahana.

Mā te pūnaha whakahaere e pupuri te pūnaha whakahaere mō te 20 meneti i te wā e motu ana te hiko, kia mau tonu ai te haere tonu o te whakamātautau.

3. Whakawhanui Mahi Āhuahira

Mā te pūnaha werohanga hau pēhanga-anō aunoa, ka taea te whakauru i ngā hau kore mahi pērā i te hauota ki roto i te rūma whakamaroke hei ārai i ngā tauhohenga waikura i te wā e kukū ana ngā whakarewa e aro ana ki te hāora (hei tauira, te etanoru). Ko te rūma, he mea hanga mai i te maitai kore waikura ma me te hoahoa mahanga kore-koiri, ka whakakore i ngā tūponotanga whakawhiti-paru.

Kua whanake ngā whakamaroke tio taiwhanga mai i ngā taputapu whakamaroke maroke māmā ki ngā papaaho whakahaere tukanga matatau. Ko ngā "ROA"ZLGJraupapa, mā tōna hoahoa atamai me te āhua rerekē, ehara i te mea ka whakapai ake i te pai o te tango whakarewa engari ka taea hoki te aroturuki me te arotau i te tukanga kukū i te wā tūturu. Mō ngā kairangahau e whakatairanga ana i te tika o te whakamātautau me ngā hua pumau, kei te noho ēnei taputapu hei "kaiāwhina tukanga paerewa" tino nui i roto i ngā taiwhanga.


Wā tuku: Maehe-13-2025