Sei CO2 ichidiwa musero tsika?

Iyo pH yeyakajairwa cell tsika mhinduro iri pakati pe7.0 ne7.4. Sezvo iyo carbonate pH buffer system iri physiological pH buffer system (yakakosha pH buffer system muropa remunhu), inoshandiswa kuchengetedza yakagadzikana pH mutsika zhinji. imwe chiyero che sodium bicarbonate kazhinji inoda kuwedzerwa pakugadzira tsika nehupfu. Kune dzakawanda tsika dzinoshandisa carbonate se pH buffer system, kuitira kuchengetedza pH yakagadzikana, carbon dioxide mu incubator inoda kuchengetedzwa pakati pe 2-10% kuchengetedza kusanganiswa kwekabhoni yakanyunguduka mukugadzirisa tsika. Panguva imwecheteyo sero tsika midziyo inofanirwa kunge ichifema kubvumira kuchinjanisa gasi.

Iko kushandiswa kwemamwe pH buffer masisitimu kunobvisa kudiwa kweCO2 incubator? Zvakaonekwa kuti nekuda kwekuderera kwekabhoni dioxide mumhepo, kana masero asina kugadzirwa mu carbon dioxide incubator, iyo HCO3- mumutauro wetsika ichapera, uye izvi zvichakanganisa kukura kwemaitiro emasero. Saka mazhinji emasero emhuka achiri kugadzirwa muCO2 incubator.

Mumakumi mashoma emakore apfuura, minda ye cell biology, molecular biology, pharmacology, nezvimwewo vakaita nhanho dzinoshamisa mukutsvaga, uye panguva imwecheteyo, kushandiswa kwehunyanzvi mune idzi minda kwaifanira kufambirana. Kunyange zvazvo midziyo yerabhoritari yesainzi yehupenyu yachinja zvakanyanya, CO2 incubator ichiri chikamu chakakosha cherabhoritari, uye inoshandiswa nechinangwa chekuchengetedza nekusimudzira zvirinani sero uye kukura kwetishu. Nekudaro, nekufambira mberi mune tekinoroji, basa ravo nekushanda zvave zvakanyatsojeka, zvakavimbika uye zviri nyore. Mazuvano, CO2 incubators yave imwe yezviridzwa zvinowanzoshandiswa mumarabhoritari uye yakashandiswa zvakanyanya mukutsvaga nekugadzira mukurapa, immunology, genetics, microbiology, sainzi yezvekurima, uye pharmacology.

A CO2 incubator inogadzira nharaunda iri nani sero/tishu kukura nekudzora yakapoteredza mamiriro ezvakatipoteredza. Chigumisiro chekugadzirisa mamiriro ezvinhu chinoumba mamiriro akagadzikana: semuenzaniso nguva dzose acidity / alkalinity (pH: 7.2-7.4), tembiricha yakagadzikana (37 ° C), hunyoro hwepamusoro (95%), uye CO2 yakagadzikana yezinga (5%), ndicho chikonzero vatsvakurudzi vari mundima dziri pamusoro apa vari kufarira zvakanyanya pamusoro pekunakira kwekushandisa CO2 incubator.

Pamusoro pezvo, nekuwedzera kwe CO2 concentration control uye kushandiswa kwe microcontroller yekunyatso kudzora tembiricha ye incubator, budiriro yekubudirira uye kugona kwekurima kweiyo biological masero uye tishu, nezvimwewo, zvakagadziridzwa. Muchidimbu, CO2 incubator imhando nyowani yeincubator isingagone kutsiviwa neyakajairwa yemagetsi thermostat incubator mumarabhoritari ehupenyu.