Mumakore achangopfuura, mabhangi emhuka ave achitamba basa rakakosha mukutsvagisa kwesainzi. Midziyo yekuchengetera zvinhu yemhando yepamusoro inogona kuve nechokwadi chekuchengetedzwa uye kushanda kwemasampuli uye kubatsira vaongorori mukuita zviri nani tsvakurudzo dzakasiyana-siyana dzesainzi nekupa nzvimbo yekuchengetedza yesainzi yesainzi yehunyanzvi uye yakachengeteka.
Matangi enitrogen emvura agara achishandiswa kuchengetedza sampuli kwenguva yakareba. Anochengeta sampuli patembiricha yakaderera ye -196 ℃ yakagadzirwa zvichibva panheyo yekudzivirira vacuum mushure mekunge sampuli dzatonhodzwa. Kune nzira mbiri dzekuchengetedza sampuli dzemvura: kuchengetedza sampuli yemvura uye kuchengetedza vapor phase. Musiyano uripi pakati pezviviri izvi?
1. Kushandiswa
Matangi enitrogen emhando yemvura anonyanya kushandiswa mumarabhoritari, kupfuya mhuka, uye mubazi rekugadzirisa.
Matangi enitrogen emvura echikamu chevapor anonyanya kushandiswa mumabhangi ebio, mishonga, uye mumunda wehutano.
2. Mamiriro Ekuchengetedza
Muchikamu cheutsi, sampuli dzinochengetwa nekubuda kwemvura uye kutonhodza nitrogen yemvura. Tembiricha yekuchengetera inotangira kumusoro kusvika pasi munzvimbo yekuchengetera sampuli. Kana tichienzanisa, muchikamu chemvura, sampuli dzinochengetwa zvakananga munitrogen yemvura pa -196 °C. Samples dzinofanira kunyudzwa zvachose munitrogen yemvura.
Haier Biomedical Liquid Nitrogen Container-Smart Series
Pamusoro pemusiyano uyu, mwero wekubuda kwenitrogen mumvura wezvinhu zviviri izvi wakasiyanawo. Kazhinji, mwero wekubuda kwenitrogen mumvura unoenderana nedhayamita yetangi renitrogen mumvura, kuwanda kwevashandisi vanovhura chivharo, maitiro ekugadzira, uye kunyange tembiricha yemhepo nehunyoro. Asi zvakasikwa, matekinoroji epamusoro evacuum uye insulation anoshandiswa mukugadzira matangi enitrogen mumvura ndiwo akakosha pakuona kuti nitrogen inodyiwa zvishoma.
Musiyano mukuru pakati pezviviri izvi uri munzira iyo sampuli dzinochengetwa. Kana dzakachengetwa muchikamu cheutsi, sampuli hadzibatani zvakananga nenitrogen yemvura, zvichidzivirira mabhakitiriya kuti asasvibise sampuli. Zvisinei, tembiricha yekuchengetera haigone kusvika -196°C. Muchikamu chemvura, kunyangwe sampuli dzichigona kuchengetwa pa-196°C, chubhu yekudzivirira haina kugadzikana. Kana chubhu yekudzivirira isina kuvharwa zvakanaka, nitrogen yemvura inonyura muchubhu. Kana chubhu yekuedza yabviswa, kuvhiringidzika kwenitrogen yemvura kunotungamira mukumanikidzwa kusina kuenzana mukati nekunze kwechubhu yekuedza uye chubhu ichaputika nekuda kweizvozvo. Nokudaro, kusimba kwesampuli kucharasika. Izvi zvinoratidza kuti pane zvakanakira nezvakaipa kune imwe neimwe nzira.
Nzira Yokuenzanisa Sei Zviviri?
Nhevedzano yeHaier Biomedical Liquid Nitrogen Storage System yakagadzirirwa kuchengetedza mvura nemhepo.
Inobatanidza zvakanakira zvese zvekuchengetedza vapor phase uye liquid phase storage, yakagadzirwa nehunyanzvi hwepamusoro hwe vacuum uye insulation kuti ive nechokwadi chekuti storage yakachengeteka uye tembiricha yakafanana uku ichideredza kushandiswa kwe liquid nitrogen. Musiyano wetembiricha yenzvimbo yese yekuchengetera haupfuure 10°C. Kunyangwe mu vapor phase, tembiricha yekuchengetera iri pedyo nepamusoro pesherufu yakaderera kusvika -190°C.
Biobank Series Yekuchengetera Zvikuru
Pamusoro pezvo, masensa ekupisa nemazinga emvura anoshandiswa kuona kuti zvinhu zvakarurama. Data rese nemasampule zvinodzivirirwa nehurongwa hwakachengeteka hwekutonga kupinda. Masensa aya anotarisa ruzivo rwemazinga ekupisa nemazinga emvura mutangi renitrogen yemvura panguva chaiyo, saka mvura iri mutangi inogona kuzadzwa otomatiki kuti igadzire mamiriro ekuchengetedza emuenzaniso akachengeteka.
Nguva yekutumira: Kukadzi-26-2024
