Mu myaka ya vuba aha, banki z’ibinyabuzima zagize uruhare runini mu bushakashatsi bwa siyansi. Ibikoresho byo kubikamo ibintu bifite ubushyuhe buke bishobora kurinda umutekano n’imikorere y’ibipimo no gufasha abashakashatsi gukora neza ubushakashatsi butandukanye bwa siyansi binyuze mu gutanga ahantu heza kandi hatekanye ho kubika ibipimo by’ibinyabuzima.
Ibigega bya azote y'amazi byakoreshejwe mu kubika ingero igihe kirekire. Bibika ingero ku bushyuhe buri hasi bwa -196 ℃ byakozwe hashingiwe ku ihame ryo gukingira umwuka nyuma y'uko ingero zikonjeshejwe mbere. Hari uburyo bubiri ibigega bya azote y'amazi bibika ingero: kubika amazi n'ububiko bw'umwuka w'umwuka w'ibyuka. Itandukaniro riri hagati y'ibyo byombi ni irihe?
1. Gushyira mu bikorwa
Ibigega bya azote byo mu rwego rw'amazi bikoreshwa cyane cyane muri laboratwari, ubworozi, no mu rwego rwo gutunganya.
Ibigega bya azote y'amazi yo mu bwoko bwa vapor phase bikoreshwa cyane cyane mu bigega by'ibinyabuzima, mu miti no mu rwego rw'ubuvuzi.
2. Imiterere y'ububiko
Mu gihe cy'umwuka, ingero zibikwa binyuze mu guhumeka no gukonjesha azote y'amazi. Ubushyuhe bwo kubika buri hagati yo hejuru no hasi mu gace k'ingero. Ugereranije, mu gihe cy'amazi, ingero zibikwa mu buryo butaziguye muri azote y'amazi kuri -196 °C. Ingero zigomba kwinjizwa mu mazi yose muri azote y'amazi.
Uruhererekane rw'ibikoresho bya Haier Biomedical Liquid Azote-Smart Container
Uretse iri tandukaniro, igipimo cy’umwuka wa azote mu mazi muri ubwo buryo bwombi nacyo kiratandukanye. Muri rusange, igipimo cy’umwuka wa azote mu mazi gishingira ku bugari bw’ikigega cya azote mu mazi, inshuro abayikoresha bafungura umupfundikizo, uburyo bakora, ndetse n’ubushyuhe n’ubushuhe bw’ikirere. Ariko mu by’ukuri, ikoranabuhanga rigezweho ryo mu bwoko bwa vacuum no gukingira rikoreshwa mu gukora ibigega bya azote mu mazi ni ingenzi kugira ngo azote ikoreshwe mu buryo budahagije.
Itandukaniro rikomeye hagati y’ibi byombi riri mu buryo ingero zibikwamo. Iyo zibitswe mu gihe cy’umwuka, ingero ntizihura na azote y’amazi, bikarinda bagiteri kwanduza ingero. Ariko, ubushyuhe bwo kubika ntibushobora kugera kuri -196°C. Mu gihe cy’amazi, nubwo ingero zishobora kubikwa kuri -196°C, umuyoboro wo kubikamo irahindagurika. Iyo umuyoboro wo kubikamo irahindagurika udafunze neza, azote y’amazi izagera mu muyoboro. Iyo umuyoboro wo gusuzuma uvanywemo, kugabanuka kwa azote y’amazi bizatuma umuvuduko utaringaniye imbere no hanze y’umuyoboro wo gusuzuma uhinduka, bityo umuyoboro ugaturika. Kubwibyo, ubusugire bw’ingero buzabura. Ibi bivuze ko hari ibyiza n’ibibi kuri buri buryo.
Nigute Wakora Uburinganire Hagati Yabyo?
Uruhererekane rw'ibikomoka kuri biobank rwa Haier Biomedical Liquid Azote Storage System rwagenewe ububiko bw'amazi n'ubw'umwuka.
Ihuza ibyiza byo kubika umwuka mu buryo butunguranye ndetse no kubika amazi mu buryo butunguranye, yakozwe hifashishijwe ikoranabuhanga rigezweho ryo gukaraba no gushyushya kugira ngo irinde ububiko n'ubushyuhe bungana mu gihe igabanya ikoreshwa rya azote y'amazi. Itandukaniro ry'ubushyuhe bw'ahantu hose ho kubika ntirirenza 10°C. Ndetse no mu gihe cyo kubika umwuka mu kirere, ubushyuhe bwo kubika hafi y'aho hejuru y'aho kubika ibintu buri hasi cyane nka -190°C.
Uruhererekane rwa Biobank rwo kubika ibintu byinshi
Byongeye kandi, ibikoresho bipima ubushyuhe n'ibipimo by'amazi bikoreshwa kugira ngo bigenzure neza. Amakuru yose n'ibipimo birinzwe na sisitemu yo kugenzura uburyo bwo kwinjira. Ibi bikoresho bigenzura ubushyuhe n'ibipimo by'amazi mu kigega cya azote y'amazi mu gihe nyacyo, bityo amazi ari mu kigega ashobora kongera kuzuzwa mu buryo bwikora kugira ngo habeho uburyo bwiza bwo kubika ingero.
Igihe cyo kohereza: Gashyantare-26-2024
