Lyophilized korona watsopano wa acid reagent amatha kunyamulidwa kutentha, ndipo amatha kupirira kutentha kwa 47 ℃. Sichikuchepetsanso ndi unyolo wozizira!

Mliri wapadziko lonse wofunafuna mayeso akunja akunja aphulika
Malinga ndi ziwerengero za WHO, kuyambira 4 koloko pa Seputembara 16, 2020, nthawi ya Beijing, kuchuluka kwa milandu yotsimikizika ya COVID-19 padziko lonse lapansi kwapitilira 29.44 miliyoni ndipo oposa 930,000 amwalira.
Kukumana ndi mliri wowopsa wakunja, kufunika kwa ma reagents a COVID-19 nucleic acid ndikofunikira kwambiri. Makampani opanga zida zaku China omwe ali ndi vuto lazachipatala ali ndi chidziwitso chazachipatala pakugwiritsa ntchito mankhwala, ndipo nthawi yomweyo, alinso ndi mwayi wambiri pamtengo, ndikupatsa mwayi waukulu wamsika wakunja. Komabe, njira yotumizira zida zakunja ndizovuta ndipo ikukumana ndi mavuto ambiri.

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Vuto lakutali lazinthu zakunyumba ndi mayendedwe atha kukhala chopinga chachikulu kutumiza kunja kwa mayiko
Ndikusintha kwa mfundo zakatulutsira kunja kwa mankhwala olimbana ndi miliri, komanso kupititsa patsogolo kuyenda kwa anthu ndi zochitika mmaiko osiyanasiyana, nthawi yoyendetsa ma reagents yakhala yayitali ndipo pali kusatsimikizika, komanso zovuta zamankhwala zomwe zimayambitsidwa chifukwa chonyamula reagents atchuka. Kuonetsetsa kuti kutentha kumakhala koyenera komanso mtundu wa malonda ndi oyenerera, bokosi la ma reagents a nucleic acid osazindikira 50g ndi ma kilogalamu ochepa a ayezi wouma amatha masiku awiri kapena atatu okha.Vuto lazinthu zakutali zakutali ndi mayendedwe zitha kukhala cholepheretsa chachikulu kutumiza kunja.

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Kutentha kochepa kumabweretsa mitengo yayikulu kwambiri yonyamula. Ma reagents ochiritsira a nucleic acid amafunika kusungidwa ndikunyamula chimfine chozizira ku (-20 ± 5) ° C kuti zitsimikizire kuti zosakaniza zawo sizikhala zosavomerezeka. Potengera momwe mafakitale amagwirira ntchito, kulemera kwenikweni kwa ma reagents omwe wopanga amapangira ndi ochepera 10% ya bokosilo (kapena kupitirira mtengo uwu), ndipo kulemera kwakukulu kumachokera ku ayezi wouma, mapaketi oundana, ndi mabokosi a thovu, ndi mtengo wamayendedwe ndiokwera kwambiri.

Kukonzekera kumafutukuka ndipo zotsatira zozizira zazing'ono zimatsitsidwa. Munthawi yapadera, mayendedwe onse amakiti a reagent akulitsa kwambiri nthawi yopita. Pofuna kutsimikizira kuti mankhwalawa amapezeka mobwerezabwereza, otumiza katundu kunja nthawi zambiri amafunika kukonzekera masanjidwe ozizira omwe nthawi zambiri amayendetsedwa. Ngati kutentha kwa mayendedwe sikungatsimikizidwe, mtundu wa zinthu zomwe zimaperekedwa kwa kasitomala zidzakhala funso lalikulu.

Kusakwanira kwa zida zakuthupi ndi malo osakwanira osungira. Nthawi zonse, mabungwe azachipatala nthawi zambiri amayesa kuyesa kuyesa ma molekyulu ndipo sangakonzekeretse mafiriji ambiri kapena kuwonjezera malo ozizira ozizira. Pakati pa mliriwu, palibe malo ambiri osungira mabungwe omwe angafikire -20 ° C malo osungira

Chigawo chathunthu lyophilized reagents, katundu nucleic acid reagents kuti azindikire mayendedwe abwinobwino otentha
Kuti titha kudutsa botolo lomwe ma reagents ofunikira ma cell amafunika kusungidwa ndi kutumizidwa pa -20 ° C, "Novel coronavirus 2019-nCoV RT-PCR nucleic acid detection kit (lyophilized)" yopangidwa ndi Shanghai Chuangkun Biotech Inc. ndi zonse zomwe zimakhala ndi mazira owuma amakhala ndi matenthedwe okhazikika ku sungani kutentha kwambiri kwa 47 ° C kwa masiku osachepera 60, ndipo akhoza kusungidwa kutentha kwa firiji ndikusamutsidwa kutentha. Izi zimathandizira kuthana ndi zowawa zomwe mayendedwe amadzi amadzimadzi a COVID-19 nucleic acid amafunikira chitetezo chathunthu m'mbuyomu, ndikuchepetsa kupsinjika kwa mliri ndi kuwongolera.

Ubwino wa lyophilized ma asidi a nucleic acid
Zambiri za kampani ya Shanghai Chuangkun Biotech Inc. ya COVID-19
Reagent ya nucleic acid kudziwika ili ndi maubwino otsatirawa kuwonjezera
kwa kapangidwe kake ndi ntchito poyerekeza ndi reagents zamadzimadzi:

Yosungirako ndi mayendedwe mu firiji:sikuyenera kusungidwa kutentha pang'ono musanatsegule, zomwe ndizosavuta ku mabungwe azachipatala m'magulu onse.
malizitsani mu sitepe imodzi:Zida zonse ndizopangidwa mwaluso, palibe njira yokonzekera PCR yofunikira, ndipo itha kugwiritsidwa ntchito mutakhazikitsidwanso, kupeputsa njira yogwirira ntchito.
Pezani zolinga zitatu nthawi imodzi:Cholingacho chimakwirira Novel coronavirus ORF1a / b jini ndi N jini. Pofuna kuchepetsa zoyipa, mayeso a IC am'kati mwa jini amawonjezeredwa kuzogulitsazo, zomwe zitha kuwunika bwino zoyeserera zonse kuchokera pazitsanzo, kutulutsa mpaka kukulitsa, ndikupewa zoyipa zabodza. Anaphonya kuyendera.

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Pakadali pano, zida zonse za COVID-19 nucleic acid detage yapeza EU certification, ndipo yalowa bwino mu "mndandanda woyera" wa China Chamber of Commerce for Import and Export of Medical Insurance pa Seputembara 15, 2020, ndi zikutanthauza kuti zida zovomerezedwa mwalamulo kutumizidwa kunja kukagulitsa kunja kuti zithandizire kulimbana ndi mliri wa COVID-19.

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Shanghai Chuangkun Biotech Inc. yatchulidwa m'ndandanda waposachedwa kwambiri wa "Medical Insurance Chamber of Commerce's List of Medical Material Opanga Kupeza Certification Yakunja kapena Kulembetsa" yoperekedwa ndi China Chamber of Commerce for Import and Export of Medicines and Health Products. Yapeza ziyeneretso zakutumiza kunja ndipo imatha kutumiza kunja kukathandizira mliri wapadziko lonse lapansi.

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Tizilombo toyambitsa matendawa sitidziwa malire, ndipo kupewa ndi kuthana ndi mliriwu kumafunikira mgwirizano wapadziko lonse lapansi. Kugwiritsa ntchito njira zonse zoyanika-kuyanika mu MATENDA A COVID-19 Kuzindikira ma reagents a nucleic acid kudzakhala kothandiza popewa ndikuwongolera padziko lonse lapansi MATENDA A COVID-19 mliri. Pofuna kuthandizira anthu apadziko lonse lapansi kuchitapo kanthu pothana ndi zovuta zapadziko lonse lapansi za mliri wa COVID-19, Shanghai Chuangkun Biotech Inc. imapereka "Novel coronavirus 2019-nCoV RT-PCR nucleic acid detection kit" (lyophilized) yapamwamba kwambiri "ku athandizira pankhondo yapadziko lonse yolimbana ndi mliriwu mphamvu yaku China!


Post nthawi: Oct-28-2020