Sebenzisa Kahle Kakhulu Isiqandisi Sakho Sezinga Eliphansi Lokushisa Okuphezulu

IIziqandisi zokushisa eziphansi kakhulu, ngokuvamile okubizwa ngokuthi -80 iziqandisi, zisetshenziselwa ukugcinwa kwesampula yesikhathi eside kumalabhorethri ocwaningo lwesayensi yempilo nesayensi yezokwelapha.Isiqandisi sezinga lokushisa eliphansi kakhulu sisetshenziselwa ukonga nokugcina amasampula ngaphakathi kwebanga lokushisa elingu -40°C kuya ku -86 °C.Kungakhathaliseki ukuthi ngamasampula e-Biological & Life Science, ama-Enzyme, Imithi yokugoma ye-COVID-19, kubalulekile ukucabangela ukuthi ungawasebenzisa kanjani kahle kakhulu amafriji akho okushisa aphansi kakhulu.

1. Iziqandisi eziphansi kakhulu zingagcina imikhiqizo ehlukahlukene namasampuli.

Njengoba umuthi wokugomela i-COVID usatshalaliswa ezweni lonke, iziqandisi ze-ULT ziya ngokuya ziduma.Ngaphezu kokugcinwa komgomo, iziqandisi eziphansi kakhulu ziklanyelwe ukulondoloza nokugcina izinto ezifana namasampula ezicubu, amakhemikhali, amagciwane, amasampuli ebhayoloji, ama-enzyme, nokunye.

2. Imithi yokugoma ehlukene, amasampula, nemikhiqizo idinga amazinga okushisa ahlukene esitoreji ku-ULT yakho.Yazi kusenesikhathi ukuthi yimuphi umkhiqizo osebenza ngawo ukuze uqinisekise ukuthi ulungisa izinga lokushisa efrijini lakho ngokufanele.Isibonelo, uma kukhulunywa ngemithi yokugomela i-COVID-19, umuthi wokugomela iModerna unesidingo sokugcina izinga lokushisa eliphakathi kuka -25°C no -15°C (-13°F no -5°F), kuyilapho isitoreji sikaPfizer ekuqaleni besidinga izinga lokushisa. -70°C (-94°F), ngaphambi kokuthi ososayensi bayijwayelanise nezinga lokushisa elivamile -25°C.

3. Qiniseka ukuthi isistimu yokuqapha izinga lokushisa efrijini lakho kanye ne-alamu isebenza ngendlela efanele.Njengoba ungeke ukwazi ukumisa kabusha imigomo neminye imikhiqizo, qiniseka ukuthi isiqandisi sakho sine-alamu efanele kanye nesistimu yokuqapha izinga lokushisa.Tshala imali kuma-UTL alungile ukuze ugweme noma yiziphi izinkinga noma izinkinga eziqhamukayo.

4. Yonga izindleko namandla ngokusetha i-ULT yakho ibe -80°C

IYunivesithi yaseStanford ibikezela ukuthi iziqandisi eziphansi kakhulu zisebenzisa cishe amandla amaningi ngonyaka njengekhaya lomndeni owodwa.Kubalulekile ukukhumbula ukuthi amasampuli athile angase adinge izinga lokushisa elithile, ngakho-ke kufanele usethe kuphela isiqandisi sakho sibe -80°C uma uqinisekile ukuthi amasampuli aphephile ngaphansi kwaleso simo.

5. Vikela isiqandisi sakho ngokhiye wokhiye.

Njengoba umgomo wokugoma nokuvikelwa kwesampula kubaluleke kakhulu efrijini, bheka amamodeli anomnyango okhiyelwe ngokhiye ukuze uthole ukuvikeleka okwengeziwe.

Ukugcinwa okufanele kubalulekile emithini yokugoma, amasampula ezicubu, amakhemikhali, amagciwane, amasampula ebhayoloji, ama-enzyme, njll. Qiniseka ukuthi ulandela amathiphu angenhla ukuze usebenzise kahle iziqandisi zakho eziphansi kakhulu.