Yenza okona kuSebenzisayo kweFreezer yoBubushushu obuphantsi

IIzikhenkcisi ezinobushushu obuphantsi kakhulu, ezibizwa ngokuqhelekileyo -80 izikhenkcezisi, zisetyenziselwa ukugcinwa kwesampulu yexesha elide kwisayensi yobomi kunye neelebhu zophando lwenzululwazi yezonyango.Isikhenkcisi esinobushushu obusezantsi kakhulu sisetyenziselwa ukulondoloza nokugcina iisampuli phakathi kobushushu obuphakathi kwe -40°C ukuya kuma -86 °C.Nokuba yeyeSampuli yebhayoloji kunye neSayensi yoBomi, ii-Enzymes, izitofu ze-COVID-19, kubalulekile ukuqwalasela indlela yokwenza eyona ndlela ifanelekileyo yokusebenzisa izikhenkcisi zakho zobushushu obuphantsi kakhulu.

1. Izikhenkcisi eziphantsi kakhulu zinokugcina iintlobo ngeentlobo zeemveliso kunye neesampuli.

Njengoko isitofu sokugonya se-COVID sisasazwa kwilizwe lonke, izikhenkcisi ze-ULT ziya zithandwa kakhulu.Ukongeza kugcino lwesitofu sokugonya, izikhenkcisi eziphantsi kakhulu zenzelwe ukugcina nokugcina izinto ezinje ngeesampulu zethishu, iikhemikhali, iibhaktheriya, iisampulu zebhayoloji, iienzymes, nokunye.

2. Ugonyo olwahlukileyo, iisampulu, kunye neemveliso zifuna ubushushu obuhlukeneyo bokugcina kwi-ULT yakho.Yazi kwangaphambili ukuba yeyiphi imveliso osebenza nayo ukuze uqinisekise ukuba uhlengahlengisa ubushushu kwifriji yakho ngokufanelekileyo.Umzekelo, xa sithetha ngogonyo lwe-COVID-19, isitofu sokugonya seModerna sinemfuno yokugcina ubushushu phakathi kwe-25°C kunye ne-15°C (-13°F kunye ne-5°F), ngelixa ugcino lwePfizer ekuqaleni lwalufuna iqondo lobushushu -70°C (-94°F), phambi kokuba izazinzulu ziziqhelanise neqondo lobushushu elixhaphake kakhulu -25°C.

3. Qinisekisa ukuba inkqubo yokuhlola ubushushu kwisikhenkcisi sakho kunye ne-alam isebenza ngokuchanekileyo.Kuba ungenako ukuphinda umkhenkce amayeza kunye nezinye iimveliso, qinisekisa ukuba isikhenkcisi sakho sine-alam efanelekileyo kunye nenkqubo yokuhlola ubushushu.Tyala imali kwii-UTL ezifanelekileyo ukuze ukwazi ukuphepha nayiphi na imiba okanye iingxaki eziza.

4. Yonga iindleko namandla ngokuseta iULT yakho ukuya ku -80°C

IYunivesithi yaseStanford iqikelela ukuba izikhenkcisi ezisezantsi kakhulu zisebenzisa amandla amaninzi ngonyaka njengekhaya losapho olunye.Kubalulekile ukukhumbula ukuba ezinye iisampulu zinokufuna ubushushu obuthile, ngoko ke kufuneka usete kuphela isikhenkcisi sakho sibe -80°C xa uqinisekile ukuba iisampulu zikhuselekile phantsi kwaloo meko.

5. Khusela isikhenkcisi sakho ngesitshixo sesitshixo.

Kuba isitofu sokugonya kunye nokhuselo lwesampulu lubaluleke kakhulu kwisikhenkcisi, jonga iimodeli ezinocango olutshixiweyo ukwenzela ukhuseleko olongezelelweyo.

Ugcino olululo lubalulekile kwizitofu zokugonya, iisampulu zethishu, iikhemikhali, ibhaktiriya, iisampulu zebhayoloji, ii-enzymes, njl.