I nā makahiki i hala iho nei, ke pāʻani nei nā biobanks i kahi kuleana nui i ka noiʻi ʻepekema.Hiki i nā lako hoʻopaʻa haʻahaʻa haʻahaʻa kiʻekiʻe ke hōʻoia i ka palekana a me ka hana o nā laʻana a kōkua i nā mea noiʻi i ka hoʻokō maikaʻi ʻana i nā noiʻi ʻepekema like ʻole ma o ka hoʻolako ʻana i kahi ʻoihana mālama mālama palekana no nā laʻana olaola.
Ua hoʻohana ʻia nā pahu wai nitrogen wai no ka mālama ʻana i nā laʻana no ka manawa lōʻihi.Mālama lākou i nā laʻana ma kahi haʻahaʻa haʻahaʻa o -196 ℃ i hana ʻia ma ke kumu o ke kumu o ka insulation vacuum ma hope o ka hoʻomaʻamaʻa mua ʻana o nā laʻana.ʻElua mau ala no nā pahu wai nitrogen wai e mālama i nā laʻana: ka mālama ʻana i ka ʻāpana wai a me ka mālama ʻana i ka wā mahu.He aha ka ʻokoʻa ma waena o lāua?
1. Noi
Hoʻohana nui ʻia nā tank nitrogen phase liquid i nā laboratories, mahiʻai holoholona, a me ka ʻāpana hana.
Hoʻohana nui ʻia nā pahu wai nitrogen wai i ka biobanks, pharmaceuticals, a me ke kahua mālama olakino.
2. Kūlana Waihona
I ka manawa mahu, mālama ʻia nā laʻana ma o ka hoʻoheheʻe ʻana a me ka hoʻoluʻu wai hau.ʻO ka wela o ka mālama ʻana mai luna a lalo i loko o ka wahi waiho laʻana.Ma ka hoʻohālikelike ʻana, ma ka pae wai, mālama pono ʻia nā laʻana i loko o ka nitrogen wai ma -196 °C.Pono e hoʻopiha piha ʻia nā laʻana i loko o ka wai nitrogen.
Haier Biomedical Liquid Nitrogen Container-Smart Series
Ma waho aʻe o kēia ʻokoʻa, ʻokoʻa nō hoʻi ka nui o ka hoʻoheheʻe ʻana o ka nitrogen wai o nā mea ʻelua.ʻO ka ʻōlelo maʻamau, pili ka nui o ka evaporation nitrogen wai i ke anawaena o ka pahu wai nitrogen, ka pinepine o nā mea hoʻohana e wehe ana i ka uhi, ke kaʻina hana, a me ka mahana a me ka haʻahaʻa.Akā ʻo ka mea maʻamau, ʻo ka ʻenehana hou a me nā ʻenehana insulation i hoʻohana ʻia i ka hana ʻana i nā pahu wai nitrogen wai ke kī e hōʻoia i ka hoʻohana haʻahaʻa o ka wai nitrogen.
ʻO ka ʻokoʻa nui ma waena o nā mea ʻelua aia i ke ʻano o ka mālama ʻana i nā laʻana.Hoʻopaʻa ʻia i loko o ka māhele mahu, ʻaʻole pili pono nā laʻana i ka nitrogen wai, pale i ka bacteria mai ka hoʻohaumia ʻana i nā laʻana.Eia naʻe, ʻaʻole hiki ke piʻi ka mahana mālama i -196 ° C.I ka manawa wai, ʻoiai hiki ke mālama ʻia nā laʻana ma kahi o -196 °C, ʻaʻole paʻa ka pahu cryopreservation.Inā ʻaʻole i hoʻopaʻa maikaʻi ʻia ka paipu cryopreservation, e komo ka naikokene wai i loko o ka paipu.I ka lawe ʻia ʻana o ka paipu hoʻāʻo, ʻo ka volatilization o ka naikokene wai e alakaʻi i ke kaomi kaulike ʻole i loko a i waho o ka paipu hoʻāʻo a pohā ka paipu ma muli o ka hopena.No laila, e nalowale ka pono o ka hāpana.Hōʻike kēia i nā pono a me nā pōʻino i kēlā me kēia ala.
Pehea e paʻi ai i ke kaulike ma waena o nā mea ʻelua?
Hoʻolālā ʻia ka ʻōnaehana biobank o Haier Biomedical Liquid Nitrogen Storage System no ka mālama ʻana i ka wai a me ka wai.
Hoʻohui ia i nā mea maikaʻi o ka mālama ʻana i ka vapor phase a me ka mālama ʻana i ka wai wai, i hoʻolālā ʻia me nā ʻenehana vacuum a me nā ʻenehana insulation e hōʻoia i ka palekana o ka mālama ʻana a me ke kūlike o ka mahana i ka wā e hōʻemi ana i ka hoʻohana ʻana i ka wai nitrogen.ʻAʻole ʻoi aku ka ʻokoʻa o ka mahana o ka wahi mālama holoʻokoʻa ma mua o 10 ° C.ʻOiai i ka wā mahu, ʻo ka mahana mālama ma kahi kokoke i luna o ka papa he haʻahaʻa e like me -190°C.
ʻO Biobank moʻo no ka mālama ʻana i ka nui
Hoʻohui ʻia, hoʻohana ʻia nā mea ʻike kiʻekiʻe kiʻekiʻe a me ka pae wai e hōʻoia i ka pololei.Mālama ʻia nā ʻikepili a me nā laʻana e kahi ʻōnaehana hoʻokele paʻa.Mālama kēia mau mea ʻike i ka ʻike wela a me ka pae wai i loko o ka pahu nitrogen wai i ka manawa maoli, a no laila hiki ke hoʻopiha hou ʻia ka wai i loko o ka pahu e hana i nā kūlana hoʻopaʻa laʻana palekana.
Ka manawa hoʻouna: Feb-26-2024
