Kodi Cryo Tube Imagwiritsidwa Ntchito Bwanji?

Cryo chubuali ndi mitundu ingapo yogwiritsira ntchito mu biology, mankhwala ndi magawo ena, ndipo amagwiritsidwa ntchito makamaka potengera kutentha kochepa komanso kusungirako zinthu zachilengedwe m'ma laboratories.

1. Ntchito zazikulu

Kuteteza zinthu zamoyo: Cryo chubu ndi chidebe chomwe chimagwiritsidwa ntchito nthawi zambiri m'malo opangira ma labotale kuti asunge mitundu ya mabakiteriya, yomwe imatha kugwiritsidwa ntchito poteteza kapena kusamutsa mitundu ya mabakiteriya. Angagwiritsidwenso ntchito kusunga zitsanzo zina zamoyo, monga maselo, minofu, magazi, ndi zina zotero, kusunga zochitika zawo zamoyo pansi pa kutentha kochepa.

Mayendedwe otsika kutentha: Cryo chubu imatha kupirira kutentha kotsika kwambiri ndipo ndiyoyenera kusungitsa ndi kunyamula zinthu zachilengedwe mu nayitrogeni wamadzi (gasi ndi magawo amadzimadzi) ndi mafiriji amakina.

2. Mbali ndi ubwino

Zida ndi kapangidwe:Cryo chubunthawi zambiri amapangidwa ndi zinthu zosagwirizana ndi kutentha pang'ono monga polypropylene ndipo amakhala ndi ntchito yabwino yosindikiza. Machubu ena a cryo alinso ndi mapangidwe apansi ooneka ngati nyenyezi kuti azigwira ntchito ndi dzanja limodzi pa cryopreservation tube racks.

Chitsimikizo ndi kutsata: Zinthu zambiri za cryo chubu zadutsa ziphaso za CE, IVD ndi ziphaso zina ndikukwaniritsa zofunikira za IATA pakunyamula zitsanzo zowunikira. Izi zimatsimikizira chitetezo chawo ndi kutsata panthawi yosungirako kutentha ndi kuyenda.

Kusabereka komanso kusakhala ndi kawopsedwe: Cryo chubu nthawi zambiri imagwiritsa ntchito ukadaulo wa aseptic ndipo ilibe zinthu zovulaza monga ma pyrogens, RNAse/DNAse ndi mutagens kuti zitsimikizire kuyera ndi chitetezo chazinthu zachilengedwe.

3. Njira zopewera kugwiritsa ntchito

Kutentha kosungirako: Cryo chubu iyenera kusungidwa pamalo otsika kutentha kwa -20 ℃ kapena -80 ℃ kuonetsetsa kusungidwa kwanthawi yayitali kwa zinthu zachilengedwe.

Kusindikiza: Mukamagwiritsa ntchito cryo chubu, onetsetsani kuti chivundikirocho ndi chotsekedwa mwamphamvu kuti mpweya usalowe ndikuyambitsa kuipitsidwa kapena kuwonongeka kwa zinthu zachilengedwe.

Kuyika chizindikiro ndi kujambula: Kuti muthandizire kasamalidwe ndi kalondolondo, dzina, tsiku, kuchuluka ndi zidziwitso zina zazachilengedwe ziyenera kulembedwa bwino pacryo chubu, ndipo ndondomeko yojambulira yogwirizana iyenera kukhazikitsidwa.