N'afọ ndị na-adịbeghị anya, ụlọ akụ biobank anọwo na-arụ ọrụ dị mkpa na nyocha sayensị.Ngwá ọrụ nchekwa dị ala dị elu nwere ike hụ na nchekwa na ọrụ nke ihe nlele ma nyere ndị na-eme nchọpụta aka ka ha rụọ ọrụ nyocha dị iche iche nke sayensị site n'inye ọkachamara na nchekwa nchekwa nchekwa maka ihe nlele.
A na-eji tankị nitrogen mmiri mee ihe maka ịchekwa ihe nlele ruo ogologo oge.Ha na-echekwa sample na obere okpomọkụ nke -196 ℃ kere na ndabere nke ụkpụrụ nke agụụ mkpuchi mgbe samples bụ tupu mma.Enwere ụzọ abụọ maka tankị nitrogen mmiri mmiri iji chekwaa ihe nlele: nchekwa oge mmiri na nchekwa akụkụ vepo.Kedu ihe dị iche n'etiti ha abụọ?
1. Ngwa
A na-ejikarị tankị mmiri mmiri nitrogen eme ihe na ụlọ nyocha, ịzụ anụmanụ na ngalaba nhazi.
A na-ejikarị tankị mmiri ikuku na-ekpo ọkụ na-eme ihe na biobanks, ọgwụ na mpaghara nlekọta ahụike.
2. Ọnọdụ nchekwa
N'oge uzuoku, a na-echekwa ihe nlele site na ikpochapu na ikuku nitrogen.Okpomọkụ nchekwa ahụ sitere n'elu ruo na ala na ebe nchekwa ihe nlele.N'iji ya tụnyere, n'oge mmiri mmiri, a na-echekwa ihe nlele ozugbo na nitrogen mmiri mmiri na -196 Celsius.A ga-etinye ihe nlele ahụ kpamkpam na mmiri mmiri nitrogen.
Haier Biomedical Liquid Nitrogen Container-Smart Series
Na mgbakwunye na nke a dị iche, mmiri mmiri nitrogen ọnụego evaporation nke abụọ dịkwa iche.N'ikwu okwu n'ozuzu, ọnụego ikuku ikuku nitrogen na-adabere na dayameta nke tankị nitrogen mmiri, ugboro ole ndị ọrụ na-emeghe mkpuchi, usoro mmepụta, na ọbụna okpomọkụ na iru mmiri.Mana n'ime ya, teknụzụ oghere na mkpuchi mkpuchi nke a na-eji na-emepụta tankị nitrogen bụ isi iji hụ na oriri nitrogen dị ala.
Nnukwu ihe dị iche n'etiti abụọ ahụ bụ ụzọ e si echekwa ihe nlele.A na-echekwa ya n'oge uzuoku, ihe nlele anaghị emetụta nitrogen mmiri mmiri ozugbo, na-egbochi nje bacteria imebi ihe nlele ahụ.Agbanyeghị, nchekwa nchekwa enweghị ike iru -196°C.N'oge mmiri mmiri, ọ bụ ezie na enwere ike ịchekwa ihe nlele na gburugburu -196 Celsius C, ọkpọkọ cryopreservation adịghị eguzosi ike.Ọ bụrụ na emechighị tube cryopreservation nke ọma, nitrogen mmiri mmiri ga-abanye n'ime tube ahụ.Mgbe a na-ewepụ tube ule ahụ, mgbanwe nke nitrogen mmiri mmiri ga-eduga na nrụgide na-enweghị isi n'ime na n'èzí tube ule na tube ga-agbawa n'ihi ya.Ya mere, iguzosi ike n'ezi ihe nke sample ga-efunahụ.Nke a na-egosi na enwere ma uru na ọghọm dị na usoro ọ bụla.
Kedu ka esi eme ka nha nha n'etiti abụọ ahụ?
Usoro biobank nke Haier Biomedical Liquid Nitrogen Storage Sistemụ emebere maka nchekwa mmiri mmiri na vepo.
Ọ na-ejikọta uru nke nchekwa abụọ nke vapor na nchekwa mmiri mmiri, nke ejiri teknụzụ oghere na mkpuchi dị elu emebere iji hụ na nchekwa nchekwa na ịdị n'otu okpomọkụ na-ebelata oriri nitrogen mmiri.Ọdịiche okpomọkụ nke ebe nchekwa niile anaghị agafe 10 Celsius.Ọbụna n'oge uzuoku, nchekwa nchekwa dị nso n'elu shelf dị obere ka -190 Celsius.
Usoro Biobank Maka Nchekwa Ọkwa buru ibu
Na mgbakwunye, a na-eji ihe mmetụta okpomọkụ dị elu na ọkwa mmiri mee ihe iji hụ na izi ezi.A na-echekwa data na ihe nlele niile site na sistemụ njikwa ohere echekwara.Ihe mmetụta ndị a na-enyocha ozi ọkwa okpomọkụ na mmiri mmiri na mmiri mmiri nitrogen tank ozugbo, ya mere mmiri mmiri dị na tank nwere ike mejupụta ozugbo iji mepụta ọnọdụ nchekwa ihe nlele kachasị mma.
Oge nzipu: Feb-26-2024
